Taking into account the local weather in San Andrés de Cuerquia is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually September and January with an average temp of 60°F, while the coldest months are January and February with an average of 59°F. The rainiest months in San Andrés de Cuerquia are May, April, October, and November, with each month seeing an average of 22 inches of rainfall.