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Carmen Weather by Month
Average temperatures, rainfall and humidity for Carmen, Mexico, month by month, built from OpenWeather’s historical records. Use it to see what a typical Carmen month looks like before you travel — then check the live Carmen forecast for the days ahead.
Warmest month
August
34°C average high
Coolest month
January
8°C average low
Wettest month
September
54 mm of rain
Driest month
January
6 mm of rain
Average temperature and rainfall in Carmen 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 | 21°C | 8°C | -3°C / 34°C | 6 mm | 62% | 9 km/h |
| February | 25°C | 11°C | -6°C / 39°C | 7 mm | 59% | 10 km/h |
| March | 27°C | 14°C | 2°C / 40°C | 15 mm | 58% | 11 km/h |
| April | 30°C | 17°C | 5°C / 41°C | 16 mm | 60% | 12 km/h |
| May | 32°C | 20°C | 9°C / 45°C | 22 mm | 65% | 12 km/h |
| June | 33°C | 22°C | 14°C / 43°C | 21 mm | 62% | 13 km/h |
| July | 34°C | 22°C | 14°C / 40°C | 17 mm | 60% | 13 km/h |
| August | 34°C | 22°C | 12°C / 41°C | 16 mm | 59% | 11 km/h |
| September | 31°C | 21°C | 13°C / 40°C | 54 mm | 68% | 10 km/h |
| October | 28°C | 17°C | 5°C / 38°C | 15 mm | 67% | 9 km/h |
| November | 24°C | 13°C | -3°C / 36°C | 10 mm | 69% | 9 km/h |
| December | 22°C | 11°C | -3°C / 38°C | 8 mm | 65% | 9 km/h |
Best time to visit Carmen
The most comfortable time to visit Carmen is generally February and November to December, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around September, totalling about 208 mm a year.
Travellers who prefer heat should aim for August, when highs average 34°C. September is the month to avoid if rain would spoil your plans — it averages 54 mm, roughly 8× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Carmen forecast for what is happening now.