If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Saadani: The hottest months are usually March and February with an average temp of 82°F, while the coldest months are August and July with an average of 77°F. The rainiest months in Saadani are April, May, March, and November, with each month seeing an average of 8 inches of rainfall.