Whether you're visiting Chiapas in Mexico during the peak of April (28°C (82°F)) or the cooler months around January (23°C (73°F)), knowing what to pack starts with understanding the local climate. Our overview is based on data from San Cristóbal de Las Casas, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Chiapas, during the months of January, February, March, May, June, July, August, September, October, November and December you can expect comfortable weather, with average temperatures ranging from 24°C (75°F) to 27°C (81°F).
When it comes to rainfall, Chiapas sees significant variations throughout the year. June tends to be the wettest, receiving 497 mm (20 in) of rain, while February is much drier with just 17 mm (0.7 in). Travelers should note that the rainy season falls during May, June, July, August, September and October, bringing substantial precipitation ranging from 231 mm (9.1 in) to 497 mm (20 in) monthly. February marks the driest time of year, with rainfall falling below 17 mm (0.7 in).
Visitors hoping to maximize their time in the sun should consider planning their trip for January, when daylight hours are at their peak.
