If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Comayagua: The hottest months are usually April and May with an average temp of 75°F, while the coldest months are January and December with an average of 68°F. The rainiest months in Comayagua are September, June, August, and October, with each month seeing an average of 13 inches of rainfall.