Weather will likely play an important role when you plan your trip to Virac, and keep in mind that cheaper options are usually available when the weather isn't as good. 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.