If you're looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Comala: The hottest months are usually May and April, with an average temperature of 24°C, while the coldest months are January and February, with an average of 22°C. The rainiest months in Comala are August, September, July and June, with each month seeing an average of 487 mm of rainfall.