Weather is probably a major factor when you plan your trip to Tepic, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually May and April, with an average temperature of 23°C, while the coldest months are February and January, with an average of 20°C. The rainiest months in Tepic are August, July, September and June, with each month seeing an average of 450 mm of rainfall.