Weather will likely play an important role when you plan your trip to Cuautla, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually April and May, with an average temperature of 23°C, while the coldest months are January and December, with an average of 19°C. The rainiest months in Cuautla are September, August, July and June, with each month seeing an average of 327 mm of rainfall.