Average annual temperature is 24.2 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 252 days
Number of rainy days: 113 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) | 33.5 | 32.6 | 34.7 | 35.4 | 39.1 | 38.5 | 37.6 | 39.2 | 36.9 | 38.5 | 37.1 | 33.5 |
| Average daytime temperature (°C) | 28.4 | 29.6 | 30.8 | 33.3 | 35.3 | 35.9 | 32.4 | 33.2 | 33.4 | 32.1 | 31.7 | 29.8 |
| Average temperature (°C) | 19.2 | 20.4 | 21.8 | 24.3 | 26.5 | 27.5 | 26.9 | 26.9 | 27.2 | 25.0 | 23.5 | 20.8 |
| Average night temperature (°C) | 11.7 | 12.6 | 12.9 | 15.5 | 18.1 | 21.0 | 22.8 | 22.2 | 22.4 | 19.7 | 17.2 | 14.0 |
| Absolute minimum temperature (°C) | 9.6 | 9.5 | 9.9 | 13.9 | 13.8 | 17.7 | 20.4 | 20.1 | 20.5 | 14.5 | 10.6 | 8.4 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.5 | 11.1 | 11.6 | 11.5 | 12.0 | 10.0 | 10.3 | 10.5 | 9.2 | 9.6 | 9.0 |
| Precipitation (mm) | 0 | 5 | 0 | 0 | 0 | 4 | 109 | 51 | 36 | 50 | 51 | 5 |
| Sunny days | 30 | 26 | 31 | 30 | 30 | 26 | 2 | 6 | 5 | 15 | 21 | 30 |
| Rainy days | 1 | 2 | 0 | 0 | 1 | 4 | 29 | 25 | 25 | 16 | 9 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atotonilco is at