Weather will likely play an important role when you plan your trip to Playa Azul, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and August, with an average temperature of 28°C, while the coldest months are March and February, with an average of 26°C. The rainiest months in Playa Azul are September, August, June and October, with each month seeing an average of 234 mm of rainfall.