A large white sand area with a turquoise water body and a small island.

Find hotels in Santo Amaro do Maranhão from AED 119

  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in
  • Be picky

    Search almost a million properties worldwide

Check prices for these dates

Tonight
21 Sep - 22 Sep
Tomorrow
22 Sep - 23 Sep
This weekend
25 Sep - 27 Sep
Next weekend
2 Oct - 4 Oct

Filter by

Star rating

Guest rating

Our top choices for Santo Amaro do Maranhão hotels

1. Hotel Pousada Rancho das Dunas

Hotel Pousada Rancho das Dunas
Santo Amaro do Maranhão
United States
Debora
AED 444
AED 467 total
includes taxes & fees
1 Oct - 2 Oct
Hotel Pousada Rancho das Dunas

2. Chalé Murici Lençóis

Chalé Murici Lençóis
Santo Amaro do Maranhão
Canada
Justin
AED 342
AED 359 total
includes taxes & fees
22 Oct - 23 Oct
Chalé Murici Lençóis

3. Pousada Ville Solare Garden

Pousada Ville Solare Garden
Santo Amaro do Maranhão
AED 246
AED 259 total
includes taxes & fees
1 Oct - 2 Oct
Pousada Ville Solare Garden

4. Pousada Angelim

Pousada Angelim
Santo Amaro do Maranhão
Canada
Junyan
AED 347
AED 365 total
includes taxes & fees
19 Oct - 20 Oct
Pousada Angelim

5. Vila do Junco

Vila do Junco
Santo Amaro do Maranhão
United States
Qiang
AED 256
AED 269 total
includes taxes & fees
6 Oct - 7 Oct
Vila do Junco

6. POUSADA LENCOIS MARANHENSES

POUSADA LENCOIS MARANHENSES
Santo Amaro do Maranhão
United States
George
AED 602
AED 632 total
includes taxes & fees
22 Sep - 23 Sep
POUSADA LENCOIS MARANHENSES

7. Ciamat Camp

Ciamat Camp
Santo Amaro do Maranhão
United States
Jerry
AED 852
AED 894 total
includes taxes & fees
22 Oct - 23 Oct
Ciamat Camp

8. Pousada Ville Solare

Pousada Ville Solare
Santo Amaro do Maranhão
United States
ariel
AED 176
AED 185 total
includes taxes & fees
1 Oct - 2 Oct
Pousada Ville Solare

9. Villaz

Villaz
Santo Amaro do Maranhão
United States
Ariela
AED 376
AED 462 total
includes taxes & fees
16 Oct - 17 Oct
Villaz

10. Pousada Luz - Santo Amaro do Maranhão

Pousada Luz - Santo Amaro do Maranhão
Santo Amaro do Maranhão
AED 482
AED 506 total
includes taxes & fees
29 Sep - 30 Sep
Pousada Luz - Santo Amaro do Maranhão

11. Quintal de Areias

Quintal de Areias
Santo Amaro do Maranhão
Switzerland
Marcel
AED 359
AED 377 total
includes taxes & fees
1 Oct - 2 Oct
Quintal de Areias

12. Pousada Alles

Pousada Alles
Santo Amaro do Maranhão
Brazil
Alessandra
AED 350
AED 368 total
includes taxes & fees
3 Oct - 4 Oct
Pousada Alles

13. Pousada Sol de Amaro

Pousada Sol de Amaro
Santo Amaro do Maranhão
United States
Andres
AED 220
AED 231 total
includes taxes & fees
1 Oct - 2 Oct
Pousada Sol de Amaro

14. Pousada Areias de Amaro

Pousada Areias de Amaro
Santo Amaro do Maranhão
Brazil
Bianca
AED 184
AED 279 total
includes taxes & fees
26 Sep - 27 Sep
Pousada Areias de Amaro

15. Pacas Suítes

Pacas Suítes
Santo Amaro do Maranhão
Brazil
Anonymous traveler
AED 574
AED 603 total
includes taxes & fees
30 Sep - 1 Oct
Pacas Suítes

16. Santa Areia Lençóis Pousada

Santa Areia Lençóis Pousada
Santo Amaro do Maranhão
Canada
Nilcea
AED 397
AED 417 total
includes taxes & fees
22 Oct - 23 Oct
Santa Areia Lençóis Pousada

17. River Campos Hotel

River Campos Hotel
Barreirinhas
AED 174
AED 182 total
includes taxes & fees
22 Oct - 23 Oct
River Campos Hotel

18. Porto Preguiças Resort

Porto Preguiças Resort
Barreirinhas
United States
Wilma
AED 476
AED 500 total
includes taxes & fees
4 Oct - 5 Oct
Porto Preguiças Resort

19. Pousada Residência Lençóis

Pousada Residência Lençóis
Barreirinhas
AED 218
AED 250 total
includes taxes & fees
22 Sep - 23 Sep
Pousada Residência Lençóis

20. Duna Queen Hotel Conceito

Duna Queen Hotel Conceito
Barreirinhas
United States
Oliver
AED 407
AED 427 total
includes taxes & fees
28 Sep - 29 Sep
Duna Queen Hotel Conceito
View all properties
Save an average of 15% on thousands of hotels when you're signed in

Stay near popular Santo Amaro do Maranhão attractions

Praia Beira Rio

8.8/10 (3 reviews)
This small sandy beach along the Rio Alegre offers a tranquil 0.49 km stretch of shoreline for relaxation. Visit in the morning to enjoy the serene setting and explore the nearby Primeira Igreja Batista church.
See properties

Praça Matriz

You can learn about the history of Santo Amaro do Maranhão with a trip to Praça Matriz. While you're in the area, wander around the parks.
See properties

Learn more about Santo Amaro do Maranhão

Pristine white sand dunes of Lençóis Maranhenses National Park create a surreal landscape perfect for guided 4x4 tours. Take a boat trip through the crystal-clear lagoons that form between the dunes during rainy season.

See all hotels in Santo Amaro do Maranhão
A large white sand area with a turquoise water body and a small island.

Top Santo Amaro do Maranhão Hotel Reviews

Hotel Pousada Rancho das Dunas

Hotel Pousada Rancho das Dunas

10/10 Excellent
"Great location, staff is very friendly, rooms are clean I would dedinately stay again."
Debora 3-night trip
Posted 2 weeks ago
Hotel Pousada Rancho das Dunas
Pousada Angelim

Pousada Angelim

10/10 Excellent
"Excelente hospedagem. Solícitos, quartos excelentes e localização estratégica."
Vinicius 2-night trip
Posted 3 weeks ago
Pousada Angelim
Villaz

Villaz

10/10 Excellent
"This is the best place to stay in Santo Amaro! The staff is amazing (say hi to Flavia, she's a gem!), the food is delicious, and the property is incredible. Great pool and lots of family-friendly and kid-friendly activities. And it's super close to the Lencois, making it a great base for anyone visiting them several days in a row."
Ariela 2-night trip
Posted 3 months ago
Villaz
Vila do Junco

Vila do Junco

10/10 Excellent
"I had a fantastic time staying at Villa do Junco. Being tucked away in Santo Amaro, staying here was a departure from the surrounding community as well as a great place. Huge shout out to Beto for accommodating all of my needs/requests during my visit. Not only were our needs at the villa secured but I was able to arrange my transport/excursions through the villa. For planning purposes, be sure to contact the villa well in advance of your trip to confirm transportation from São Luís or wherever you plan to arrive from. My only critiques were regarding communication when it came to setting up my excursions through the villa. I was provided the managers contact information to do this ahead of my trip weeks in advance. Though I was able to make the arrangements over WhatsApp with the manager, I wanted to have details confirmed which was not done until I arrived on site at the Villa."
Joshua 2-night trip
Posted 5 months ago
Vila do Junco
Chalé Murici Lençóis

Chalé Murici Lençóis

10/10 Excellent
"Beautiful space, and helpful staff to book tours and transfers"
Justin 2-night trip
Posted 5 months ago
Chalé Murici Lençóis
Santa Areia Lençóis Pousada

Santa Areia Lençóis Pousada

10/10 Excellent
"Everything was amazing"
Nilcea 2-night trip
Posted 7 months ago
Santa Areia Lençóis Pousada

More cheap stays in Santo Amaro do Maranhão

Canto da Duna Hotel

Canto da Duna Hotel

R. Trinta e Um de Março, 160 - Ladeira Barreirinhas MA
AED 113
AED 119 total
22 Sep - 23 Sep
includes taxes & fees
6/10 (24 reviews)
Canto da Duna Hotel
Pousada Teixeira

Pousada Teixeira

Estrada da Boa Vista, s/n Barreirinhas MA
AED 174
AED 183 total
22 Oct - 23 Oct
includes taxes & fees
Pousada Teixeira
River Suites Hotel

River Suites Hotel

R. 7 de Setembro - Cebola Barreirinhas MA
AED 211
AED 222 total
22 Sep - 23 Sep
includes taxes & fees
River Suites Hotel
Pousada d'Areia

Pousada d'Areia

Av. Joaquim Soeiro Carvalho, 888 Barreirinhas Maranhão
AED 286
AED 300 total
24 Sep - 25 Sep
includes taxes & fees
8.2/10 Very Good! (85 reviews)
Pousada d'Areia
Santa Areia Lençóis Pousada

Santa Areia Lençóis Pousada

Rua São Raimundo Santo Amaro do Maranhão MA
AED 397
AED 417 total
22 Oct - 23 Oct
includes taxes & fees
9.4/10 Exceptional! (47 reviews)
Santa Areia Lençóis Pousada
Atairu Pousada

Atairu Pousada

Avenida Beira Rio, 115 Barreirinhas
AED 424
AED 446 total
24 Sep - 25 Sep
includes taxes & fees
8.4/10 Very Good! (102 reviews)
Atairu Pousada

Hotels in Santo Amaro do Maranhão with star-rating

Find out more about Santo Amaro do Maranhão

Top reasons to visit Santo Amaro do Maranhão

  • Stunning National Parks: Explore the breathtaking landscapes of Lençóis Maranhenses National Park, known for its unique sand dunes and lagoons.
  • Pristine Beaches: Relax on serene beaches that offer crystal-clear waters and picturesque views, perfect for unwinding after adventures.
  • Vibrant Local Culture: Immerse yourself in the rich traditions and vibrant markets, showcasing the unique culture of Maranhão.
  • Outdoor Adventures: Enjoy a range of outdoor activities, from hiking to exploration, catering to adventure seekers and nature lovers.
  • Cozy Accommodations: Choose from charming Pousadas and comfortable inns that provide a welcoming stay in the heart of Santo Amaro.

Find great hotels in Santo Amaro do Maranhão

Discover the charm of Santo Amaro do Maranhão, where a variety of lodging options await you. From cozy Pousadas to comfortable inns, you'll find accommodations that cater to both leisure and business travelers. Enjoy a nature-themed getaway, explore pet-friendly options, and immerse yourself in the local culture. With a range of amenities tailored for your needs, Santo Amaro offers an inviting stay in the heart of Maranhão.

  • POUSADA LENCOIS MARANHENSES: Experience the charm of Santo Amaro do Maranhão at POUSADA LENCOIS MARANHENSES, a cozy 3-star inn that offers a warm and inviting atmosphere. This property is perfect for travelers who appreciate convenience, featuring complimentary daily breakfast and a welcoming bar and lounge area where guests can unwind. With amenities like digital television, you can enjoy entertainment after a day of exploration. The friendly reception staff is always at hand to assist you, ensuring a pleasant stay in this beautiful region.
  • Chalé Murici Lençóis: The ideal choice for business travelers, Chalé Murici Lençóis provides a comfortable and functional environment for those balancing work and leisure. This 3-star inn is designed with the modern traveler in mind, offering essential amenities that cater to business needs while also allowing you to unwind after a busy day. Situated in the heart of Santo Amaro do Maranhão, it offers easy access to local attractions, making it a practical and convenient option for your stay.
  • Ciamat Camp: For those seeking a unique beach getaway, Ciamat Camp is a delightful 3-star pousada that offers direct access to the sandy shores of Santo Amaro do Maranhão. This pet-friendly accommodation is perfect for travelers who wish to bring their furry companions along. Enjoy the sun and surf with the peace of mind that your pets are welcome. With a pet-friendly policy that allows pets onsite, this charming camp ensures a fun-filled vacation for both you and your pets, making it a great choice for beach lovers.

Where to stay near Santo Amaro do Maranhão

Discover the enchanting Santo Amaro do Maranhão, a hidden gem in Brazil perfect for outdoor and adventure seekers. Explore stunning landscapes, pristine beaches, and vibrant local culture. Whether you're hiking through the nearby Lençóis Maranhenses National Park or relaxing in a typical stay, Santo Amaro offers a memorable getaway. With its great location and breathtaking scenery, this destination promises an unforgettable experience for any traveler looking to immerse themselves in the beauty of Maranhão.

  • Primeira Cruz: Located 25.7km from Santo Amaro do Maranhão, Primeira Cruz is a picturesque city known for its stunning natural landscapes and outdoor adventures. The peak travel seasons from January to February and July attract visitors seeking to immerse themselves in the region's beauty. Explore the nearby national state park and wetlands, perfect for hiking, birdwatching, and enjoying the serenity of nature. The recreational areas offer a variety of activities that cater to adventure enthusiasts, making Primeira Cruz an exciting destination for those who love the great outdoors.
  • Humberto de Campos: Also situated 25.7km from Santo Amaro do Maranhão, Humberto de Campos is a vibrant city that draws travelers during peak times in January, April, and July. Known for its captivating scenery and outdoor recreational opportunities, this city is a haven for adventure seekers. Visitors can explore the nearby national park, lagoon, and wetlands, which provide a perfect backdrop for activities like kayaking, fishing, and hiking. With its blend of natural beauty and adventure, Humberto de Campos is an ideal spot for those looking to experience the best of Brazil’s outdoor offerings.

Things to do in Santo Amaro do Maranhão

Santo Amaro do Maranhão offers a perfect blend of scenery and outdoor adventures, making it an ideal vacation spot. Visitors can explore the local recreational areas, browse the vibrant markets, and indulge in various outdoor activities. A trip to Santo Amaro will immerse you in the natural beauty and unique culture of the region, ensuring an unforgettable experience for all adventurers and nature enthusiasts.

Shopping

Santo Amaro do Maranhão offers a charming shopping experience with local markets featuring handcrafted souvenirs and gifts. If you're up for a drive, visit the nearby São Luís Shopping Center, about 48.3km away, where you can find a mix of local and international brands in a modern setting.

Recreation

Experience the tranquility of Pousada Sítio do Riacho, where you can unwind in nature with yoga sessions and guided meditation. Explore the nearby Lençóis Maranhenses National Park for breathtaking landscapes, with opportunities for hiking and swimming in pristine lagoons, enhancing your wellness journey.

Adventure

Explore the Lençóis Maranhenses National Park, where you can hike through vast sand dunes and swim in crystal-clear lagoons. Experience thrilling off-road rides in 4x4 vehicles to discover the park's breathtaking landscapes and unique ecosystems, making for an unforgettable adventure.

Nightlife

Experience the vibrant nightlife of Santo Amaro do Maranhão at local bars like Bar do Cazuza for a lively atmosphere, or unwind at Restaurante e Pizzaria O Ponto for delicious bites and drinks. Don't miss the chance to mingle with friendly locals and enjoy live music.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Booking tips and Expedia advantages for Santo Amaro do Maranhão

To save money on your trip to Santo Amaro do Maranhão, consider visiting in January or October to November for lower prices, avoiding the peak season from June to August. Book accommodations 1-3 months in advance, and look for last-minute deals on Expedia. Stay on a Wednesday for the best rates. Use Expedia’s search tool to compare prices and find eco-friendly hotels. Combine your hotel, flights, and activities into a package deal for additional savings. Don't miss free activities like exploring the natural beauty around the town.

  • The most and least expensive months on average to stay in a hotel: The cheapest months to stay in Santo Amaro do Maranhão are January and October to November, where the prices are slightly lower. This is in comparison to June to August, where prices are slightly higher.
  • The best time to book a hotel: Book your hotel in Santo Amaro do Maranhão about 1-3 months out to secure some of the cheapest prices. If you're the spontaneous type, Expedia's last minute deals and discounts are indicated via the green label below the price.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay in Santo Amaro do Maranhão is Wednesday. The most expensive day to stay in Santo Amaro do Maranhão is Friday.
  • Find cheap hotels on Expedia: Expedia’s search tool enables you to choose your budget, desired location, and additional preferences. You can arrange your search results to display prices from lowest to highest, allowing you to find the most affordable hotels first. Additionally, you have the option to refine your choices by hotel type; for instance, selecting the Eco-certified filter will showcase sustainable and environmentally-friendly hotels that you can book.
  • Consider bundling your trip: You can save money by combining your hotel stay in Santo Amaro do Maranhão with your flights and activities through an Expedia package deal.

Find the best attractions in and around Santo Amaro do Maranhão

Santo Amaro do Maranhão offers a stunning blend of scenery and outdoor adventures, making it an ideal vacation spot for nature enthusiasts. Visitors can explore beautiful national parks and serene beaches, perfect for adventure seekers. Additionally, finding the best resorts in the area will enhance your stay, providing relaxation after a day of exploration. Whether you're hiking through lush landscapes or enjoying the coast, Santo Amaro do Maranhão promises a memorable experience.

  • Lençóis Maranhenses National Park: Discover the stunning white sand dunes and crystal-clear lagoons of Lençóis Maranhenses National Park, located 20.9km from Santo Amaro do Maranhão. This unique landscape offers a blend of adventure and natural beauty, perfect for hiking, photography, and exploring the vast, serene environment.
  • Praia Beira Rio: Enjoy the relaxing beach vibes at Praia Beira Rio, situated within Santo Amaro do Maranhão. This charming beach is ideal for sunbathing, swimming, and immersing yourself in the local culture while savoring fresh seafood from nearby vendors.

Best time to go to Santo Amaro do Maranhão

The best time to visit Santo Amaro do Maranhão can depend on the weather and when visitor numbers rise and fall. The hottest average temperature in Santo Amaro do Maranhão falls in November, when visitor numbers are average and weather is mostly sunny with light rain. The coolest average temperature in Santo Amaro do Maranhão falls in July, visitor numbers are moderately high and weather is mostly sunny with light rain.

calendarCalendar MonthtemperatureTemperaturerainPrecipitationmostlyCloudinessoccupationOccupancypricePricing
January80.6°F (27.0°C)Frequent RainMostly CloudyAverageSlightly Low
February80.4°F (26.9°C)Frequent RainMostly CloudyModerately LowAverage
March80.2°F (26.8°C)Frequent RainMostly CloudyModerately LowAverage
April80.2°F (26.8°C)Frequent RainMostly CloudyAverageAverage
May80.4°F (26.9°C)Frequent RainMostly CloudyModerately LowAverage
June80.1°F (26.7°C)Moderate RainMostly CloudyAverageSlightly High
July79.9°F (26.6°C)Light RainMostly SunnyModerately HighSlightly High
August80.8°F (27.1°C)Light RainMostly SunnyModerately HighSlightly High
September81.1°F (27.3°C)No RainMostly SunnyModerately HighAverage
October81.5°F (27.5°C)No RainMostly SunnyAverageSlightly Low
November81.7°F (27.6°C)Light RainMostly SunnyAverageSlightly Low
December81.5°F (27.5°C)Light RainMostly CloudyAverageAverage

The nearest major airports for your trip to Santo Amaro do Maranhão

To reach Santo Amaro do Maranhão, you can fly into Barreirinhas Airport (BRB), situated 57.9km away. This airport is conveniently located near several hotels. Hotel Gran Lençóis Flat, a 4-star resort, is only 1.6km from BRB, while the 3.5-star Porto Preguiças Resort is 4.8km away. For more budget-friendly options, POUSADA VIDA NOVA BARREIRINHAS, a 3-star inn, is also 1.6km from the airport. Transportation services from these hotels to Barreirinhas Airport typically include airport transportation for a fee, making access easy for tourists seeking to explore the beautiful region of Maranhão.

Frequently asked questions

What's the best place to stay in Santo Amaro do Maranhão?
POUSADA LENCOIS MARANHENSES is one of the top choices for your stay based on our traveler data. This pousada is a short 6-minute walk from Lençóis Maranhenses National Park, and it offers 2 outdoor pools and free breakfast. Other good options for your visit include Pousada Ville Solare Garden and Chalé Murici Lençóis. See all available top hotels, or vacation rentals in Santo Amaro do Maranhão.
What are some of the best vacation home rentals in Santo Amaro do Maranhão?
Brisas Lençois House Com Hidro: This Santo Amaro do Maranhão vacation home rental is located in a state park and has a balcony, a garden, and a barbecue grill to put you at ease in your new surroundings. Kitchen amenities include a fridge, a microwave, and kitchenware. Make the most of the hot tub in this rental home to help you unwind. Some other top choices in Santo Amaro do Maranhão are House in Santo Amaro do Maranhão, 10 minutes from the dunes of Lençóis Maranhenses. and Amaro's Heart House. See all vacation rentals in Santo Amaro do Maranhão.
If I need to cancel my hotel reservation in Santo Amaro do Maranhão, will I receive a refund?
Yes, most room reservations are refundable provided that you cancel before the hotel's cancellation deadline, which often is within 24-48 hours of your scheduled arrival. If you have a reservation that's non-refundable, you might be able to cancel it and be given a refund within a 24-hour period of booking. Filter your search by fully refundable to find flexible hotel deals in Santo Amaro do Maranhão.
Where can I learn more about changing or cancelling my trip to Santo Amaro do Maranhão?
To access more information about rescheduling or cancelling your trip to Santo Amaro do Maranhão, go to https://www.expedia.com/service/.
What's the best place to stay when traveling with kids to Santo Amaro do Maranhão?
Pacas Suítes is an inn with a kids' club and a restaurant, and it's a top choice on Expedia for families. Find more child-friendly accommodations in Santo Amaro do Maranhão.
What's the best pet-friendly accommodation in Santo Amaro do Maranhão?
Pousada Areias de Amaro is a top pousada for people traveling with their pets, and offers a computer station and free WiFi for its human guests. Two other good options for you and your pet's trip include Pousada Ville Solare and Vila do Junco. See more pet-friendly hotel accommodations in Santo Amaro do Maranhão.
Where is the best hotel to stay close to Lencois Maranhenses National Park?
Vila Capininga Ecopousada is one of the top choices for your stay based on our traveler data, and this 3-star pousada offers free breakfast and private balconies. You'll find it 10 mi (16.1 km) from Lencois Maranhenses National Park. Other good choices around the area include Pousada Bellas Águas and Amorim Tur e Hospedagem.
What's the best hotel for a beach vacation in Santo Amaro do Maranhão?
Ciamat Camp is a top beachfront pousada with free buffet breakfast and free WiFi, and it's located close to Praia Beira Rio. See more stays near the beach in Santo Amaro do Maranhão.
What are some accommodations with pools in Santo Amaro do Maranhão?
POUSADA LENCOIS MARANHENSES: Pousada, 6-minute walk from Lençóis Maranhenses National Park. Features full, 2 outdoor pools, and free self parking. Chalé Murici Lençóis and Hotel Pousada Rancho das Dunas are two additional hotels that feature an onsite pool. View all hotels with pools in Santo Amaro do Maranhão.
What is the best spa hotel in Santo Amaro do Maranhão?
Hotel Pousada Rancho das Dunas is a top spa hotel featuring an outdoor pool and a restaurant. Enjoy a massage at the on-site spa. See all spa hotels in Santo Amaro do Maranhão.
What's the best accommodation near Marechal Cunha Machado International Airport (SLZ)?
Boulevard Park Hotel is a popular hotel, featuring free breakfast and free WiFi. It's located a short 0.8 mi (1.3 km) from Marechal Cunha Machado Intl. Airport. Other places to stay within close proximity to the airport include Hotel Ryad Express and Hotel Itatiaia.
What's it like staying in Santo Amaro do Maranhão?
Visitors can enjoy all that Santo Amaro do Maranhão has to offer including the local tours and parks. This city also attracts tourists with its walkable location. A top sight in the city is Lençóis Maranhenses National Park. In Santo Amaro do Maranhão, there are 46 hotels and other accommodations to choose from. Find out more about Santo Amaro do Maranhão.
What is there to see in Santo Amaro do Maranhão?
The picturesque setting of Lençóis Maranhenses National Park and Praia Beira Rio exemplify the area's natural beauty. A couple of additional sights to add to your agenda are Praça Matriz and Amapá Biodiversity Corridor. Check out what more to see and do in Expedia's Santo Amaro do Maranhão guide.
What's the weather like in Santo Amaro do Maranhão?
The hottest months are usually September and October with an average temp of 81°F, while the coldest months are July and June with an average of 80°F. The rainiest months in Santo Amaro do Maranhão are March, April, May, and February, with each month seeing an average of 22 inches of rainfall.