Average annual temperature is 24.5 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of Treinta y Uno de Diciembre
* Weather data for Treinta y Uno de Diciembre Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.7 | 34.1 | 36.3 | 37.1 | 38.3 | 37.5 | 32.3 | 31.5 | 32.0 | 31.9 | 30.6 | 31.5 |
| Average daytime temperature (°C) | 29.7 | 31.2 | 33.2 | 35.0 | 35.4 | 33.3 | 29.6 | 29.5 | 29.1 | 28.9 | 28.0 | 28.0 |
| Average temperature (°C) | 22.7 | 23.4 | 25.8 | 27.6 | 27.7 | 26.8 | 24.3 | 24.2 | 24.0 | 23.5 | 22.5 | 21.8 |
| Average night temperature (°C) | 17.1 | 17.4 | 19.4 | 20.8 | 21.3 | 21.3 | 20.3 | 20.1 | 20.1 | 19.6 | 18.5 | 16.9 |
| Absolute minimum temperature (°C) | 13.9 | 12.4 | 17.2 | 18.4 | 19.6 | 19.6 | 17.5 | 17.7 | 18.4 | 17.0 | 14.5 | 10.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.7 | 11.1 | 11.6 | 11.6 | 11.2 | 10.3 | 10.1 | 10.3 | 10.3 | 9.6 | 10.1 |
| Precipitation (mm) | 2 | 9 | 15 | 8 | 39 | 110 | 141 | 129 | 98 | 129 | 29 | 14 |
| Sunny days | 26 | 24 | 13 | 17 | 12 | 8 | 4 | 4 | 4 | 3 | 15 | 24 |
| Rainy days | 5 | 4 | 18 | 13 | 19 | 22 | 27 | 27 | 26 | 28 | 15 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Treinta y Uno de Diciembre is at