Visiting local bars in Glover's Reef is more fun when you know what the weather holds. These rainfall averages and temperatures can help you decide the best time for bar hopping. The hottest months are usually September and August with an average temp of 81°F, while the coldest months are January and December with an average of 76°F. The rainiest months in Glover's Reef are June, October, September, and August, with each month seeing an average of 10 inches of rainfall.