If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Punta Chame: The hottest months are usually April and March with an average temp of 79°F, while the coldest months are January and February with an average of 78°F. The rainiest months in Punta Chame are July, August, November, and October, with each month seeing an average of 11 inches of rainfall.