Average annual temperature is 12.8 °C
Absolute maximum temperature: 27.6 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of San Mateo Atarasquíllo
* Weather data for San Mateo Atarasquíllo 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) | 21.6 | 22.9 | 25.1 | 25.1 | 24.3 | 27.6 | 22.2 | 22.5 | 22.9 | 22.1 | 22.8 | 20.1 |
| Average daytime temperature (°C) | 18.0 | 20.1 | 21.3 | 21.6 | 21.3 | 24.4 | 20.2 | 20.1 | 21.2 | 19.4 | 19.1 | 16.3 |
| Average temperature (°C) | 9.8 | 11.3 | 12.9 | 14.0 | 13.9 | 16.0 | 13.9 | 13.8 | 14.0 | 13.2 | 11.8 | 9.5 |
| Average night temperature (°C) | 3.2 | 4.0 | 6.0 | 6.8 | 7.5 | 8.9 | 8.9 | 9.1 | 8.1 | 8.5 | 6.3 | 4.5 |
| Absolute minimum temperature (°C) | 0.1 | 1.8 | 3.6 | 4.2 | 5.8 | 6.8 | 6.8 | 7.4 | 6.3 | 6.1 | 2.9 | -0.7 |
| 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) | 11.1 | 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 | 10.6 | 11.1 | 11.6 | 11.4 | 12.1 | 11.2 | 10.4 | 10.9 | 9.7 | 9.9 | 8.8 |
| Precipitation (mm) | 4 | 1 | 21 | 12 | 64 | 101 | 285 | 226 | 99 | 82 | 46 | 19 |
| Sunny days | 24 | 26 | 15 | 14 | 3 | 12 | 0 | 0 | 12 | 6 | 13 | 15 |
| Rainy days | 7 | 2 | 16 | 16 | 28 | 18 | 31 | 31 | 18 | 25 | 17 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Mateo Atarasquíllo is at