Average annual temperature is 14.7 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of San Mateo Atenco
* Weather data for San Mateo Atenco 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) | 22.6 | 24.8 | 26.7 | 26.8 | 25.9 | 29.7 | 24.7 | 23.1 | 26.4 | 23.9 | 25.2 | 20.8 |
| Average daytime temperature (°C) | 19.4 | 21.4 | 23.0 | 23.9 | 22.7 | 26.3 | 21.1 | 20.9 | 23.0 | 20.9 | 21.2 | 17.5 |
| Average temperature (°C) | 11.7 | 13.6 | 15.1 | 16.5 | 15.9 | 18.5 | 15.5 | 15.1 | 15.8 | 14.7 | 13.7 | 10.7 |
| Average night temperature (°C) | 5.6 | 7.0 | 8.7 | 10.0 | 10.1 | 11.7 | 10.8 | 10.3 | 9.5 | 9.9 | 7.6 | 5.6 |
| Absolute minimum temperature (°C) | 3.3 | 4.6 | 4.5 | 7.0 | 7.6 | 10.2 | 8.8 | 8.6 | 7.2 | 7.0 | 3.2 | 0.2 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.1 | 11.6 | 11.4 | 12.1 | 10.9 | 10.3 | 10.8 | 9.8 | 9.8 | 8.9 |
| Precipitation (mm) | 5 | 3 | 23 | 13 | 60 | 25 | 84 | 59 | 52 | 80 | 32 | 44 |
| Sunny days | 22 | 21 | 14 | 8 | 5 | 14 | 2 | 2 | 17 | 10 | 18 | 16 |
| Rainy days | 9 | 7 | 17 | 22 | 26 | 16 | 29 | 29 | 13 | 21 | 12 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Mateo Atenco is at