You might spend a lot of your vacation inside, but if you want to see more of the area, looking at local weather trends is a good idea. The hottest months are usually June and May with an average temp of 83°F, while the coldest months are January and February with an average of 79°F. The rainiest months in Virac are December, January, October, and July, with each month seeing an average of 14 inches of rainfall.