What is the temperature yearly for southern Mexico?

Southern Mexico has a tropical climate, with high temperatures throughout the year. The average temperature in southern Mexico ranges from 77°F (25°C) to 90°F (32°C). The hottest months are April and May, while the coolest months are December and January. The amount of rainfall varies by location, with some areas receiving up to 200 inches (500 cm) of rain per year. The rainy season typically runs from May to October.