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Tuxtla Weather by Month
Average temperatures, rainfall and humidity for Tuxtla, Mexico, month by month, built from OpenWeather’s historical records. Use it to see what a typical Tuxtla month looks like before you travel — then check the live Tuxtla forecast for the days ahead.
Warmest month
April
35°C average high
Coolest month
January
14°C average low
Wettest month
September
103 mm of rain
Driest month
December
10 mm of rain
Average temperature and rainfall in Tuxtla by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 29°C | 14°C | 2°C / 35°C | 13 mm | 74% | 10 km/h |
| February | 31°C | 14°C | 5°C / 37°C | 11 mm | 68% | 10 km/h |
| March | 33°C | 16°C | 5°C / 38°C | 42 mm | 63% | 11 km/h |
| April | 35°C | 18°C | 9°C / 40°C | 62 mm | 60% | 10 km/h |
| May | 34°C | 20°C | 11°C / 41°C | 54 mm | 65% | 8 km/h |
| June | 31°C | 20°C | 13°C / 38°C | 92 mm | 79% | 6 km/h |
| July | 32°C | 19°C | 12°C / 37°C | 60 mm | 79% | 7 km/h |
| August | 32°C | 19°C | 13°C / 36°C | 74 mm | 81% | 7 km/h |
| September | 30°C | 19°C | 12°C / 36°C | 103 mm | 85% | 6 km/h |
| October | 30°C | 18°C | 11°C / 33°C | 69 mm | 83% | 7 km/h |
| November | 29°C | 16°C | 7°C / 33°C | 29 mm | 79% | 9 km/h |
| December | 29°C | 15°C | 3°C / 34°C | 10 mm | 75% | 9 km/h |
Best time to visit Tuxtla
The most comfortable time to visit Tuxtla is generally November to January, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around September, totalling about 619 mm a year.
Travellers who prefer heat should aim for April, when highs average 35°C. September is the month to avoid if rain would spoil your plans — it averages 103 mm, roughly 10× the rainfall of the driest month (December).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Tuxtla forecast for what is happening now.