Planning for the weather is a good way to make your trip to Mazamitla relaxing and enjoyable, especially when you’re splurging. The hottest months are usually May and April, 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 Mazamitla are September, August, June and July, with each month seeing an average of 179 mm of rainfall.