If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Sorico: The hottest months are usually July and August with an average temp of 66°F, while the coldest months are January and February with an average of 39°F. The rainiest months in Sorico are August, November, May, and October, with each month seeing an average of 8 inches of rainfall.