Taking the local weather in Tampacán into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually May and June, with an average temperature of 26°C, while the coldest months are January and December, with an average of 18°C. The rainiest months in Tampacán are September, June, October and July, with each month seeing an average of 202 mm of rainfall.