If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Suesca: The hottest months are usually September and January with an average temp of 56°F, while the coldest months are January and August with an average of 55°F. The rainiest months in Suesca are April, November, March, and May, with each month seeing an average of 12 inches of rainfall.