Climate in Comitán de Domínguez, Mexico

Comitán de Domínguez, Mexico has a semi-arid climate. The annual average temperature is about 26.7°C and the city receives roughly 702 mm of precipitation across 78 rainy days a year, with around 2505 hours of sunshine. The warmest month is Jul (highs near 37.4°C) and the coldest is Jan (lows near 16°C). These are deterministic, latitude- and region-based planning estimates — not a forecast or measured station data; check current conditions with an official meteorological service before travel.

Data year 2025; last updated 2026-05-16.

Comitán de Domínguez is classified as Semi-Arid. This reflects its annual temperature range and the seasonal pattern of its rainfall.

Comitán de Domínguez receives about 702 mm of precipitation a year over roughly 78 rainy days. The wettest month is May and the driest is Jan.

Comitán de Domínguez sees an estimated 2505 hours of sunshine a year, concentrated in the warmer months around Jul.

By temperature and rainfall, the most comfortable months in Comitán de Domínguez are Jan, Feb, Dec. Conditions vary year to year — verify with a current forecast before booking.

Comitán de Domínguez has a climate comfort score of 67/100, a comfortable year-round climate by this measure. The score weights mild temperatures most, then rainfall balance, sunshine, low seasonality, and the absence of extreme winter cold or summer heat.