If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Nuvem: The hottest months are usually April and March with an average temp of 82°F, while the coldest months are January and February with an average of 79°F. The rainiest months in Nuvem are July, June, August, and September, with each month seeing an average of 27 inches of rainfall.