Taking into account the local weather in El Tirano is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually February and January with an average temp of 69°F, while the coldest months are November and December with an average of 67°F. The rainiest months in El Tirano are May, October, August, and April, with each month seeing an average of 22 inches of rainfall.