The hottest months are usually August and June with an average temp of 88°F, while the coldest months are January and December with an average of 59°F. From January through March, the daytime average is 81°F and the nighttime average is 45°F. Between April and June, temperatures average 101°F during the day and 65°F at night. July through September averages 101°F during the day and 74°F at night. In October-December, the average temperature is 88°F during the day and 47°F at night.