Mexico is in a zone of transition between subtropical climates and the great tropical forests.
Varied Mexican geography causes that the climate of the country varies between the different regions from tropical, throughout the coastal zones, to desert, in the rest of the territory.
The temperature average is of 25º C – 30º C.
The months of greater heat are those than the colds go of principles of April to September (especially in the coast) and, between October and March.
The season of rains, that are little in most of the territory, extends of end of May in the middle of September. Most of the time only it rains from 17:00 hrs, then, even during the season of rains, the days are sunny during the day.
In the city of Mexico, Puebla, Oaxaca and San Cristobal, due to the altitude, is cold during the morning and at night and during the day it is warm.