Visiting local bars in Caramoan is more fun in good weather. These temperatures and rainfall averages can help you determine the best time for bar hopping. The hottest months are usually June and May with an average temp of 83°F, while the coldest months are February and January with an average of 79°F. The rainiest months in Caramoan are December, January, October, and July, with each month seeing an average of 15 inches of rainfall.