Average annual temperature is 20.8 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 310 days
Number of rainy days: 55 days
Look at detailed online map of Atotonilco
* Weather data for Atotonilco 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) | 26.8 | 28.7 | 29.9 | 33.3 | 34.1 | 40.7 | 38.9 | 39.7 | 36.7 | 33.6 | 28.9 | 25.3 |
| Average daytime temperature (°C) | 20.4 | 21.0 | 25.1 | 29.0 | 30.6 | 36.7 | 36.1 | 35.0 | 34.3 | 27.5 | 21.1 | 18.8 |
| Average temperature (°C) | 12.2 | 12.3 | 16.6 | 20.9 | 23.6 | 29.3 | 30.0 | 28.6 | 27.9 | 20.8 | 14.7 | 11.9 |
| Average night temperature (°C) | 5.7 | 5.7 | 9.8 | 13.3 | 16.6 | 22.2 | 23.5 | 22.5 | 21.4 | 15.5 | 9.7 | 5.9 |
| Absolute minimum temperature (°C) | -1.1 | -1.6 | 0.5 | 8.9 | 13.5 | 16.8 | 19.5 | 19.5 | 18.2 | 4.8 | 2.2 | -0.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 9.4 | 9.6 | 11.8 | 11.3 | 12.1 | 12.4 | 11.9 | 11.5 | 9.0 | 8.1 | 9.2 |
| Precipitation (mm) | 1 | 18 | 34 | 0 | 14 | 0 | 4 | 7 | 5 | 24 | 26 | 0 |
| Sunny days | 29 | 23 | 28 | 29 | 22 | 27 | 28 | 21 | 26 | 23 | 23 | 31 |
| Rainy days | 2 | 5 | 3 | 1 | 9 | 3 | 3 | 10 | 4 | 8 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atotonilco is at