Average annual temperature is 16.9 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 170 days
Number of rainy days: 195 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) | 25.3 | 28.0 | 28.2 | 29.3 | 30.6 | 32.6 | 26.6 | 26.1 | 27.7 | 26.1 | 27.5 | 23.8 |
| Average daytime temperature (°C) | 21.5 | 23.9 | 25.4 | 26.1 | 25.6 | 27.7 | 24.1 | 23.8 | 24.7 | 23.1 | 23.1 | 20.4 |
| Average temperature (°C) | 14.1 | 15.8 | 17.6 | 18.5 | 18.4 | 20.3 | 17.5 | 17.3 | 17.4 | 16.6 | 15.9 | 13.5 |
| Average night temperature (°C) | 7.2 | 8.1 | 10.0 | 11.3 | 11.9 | 13.2 | 11.8 | 12.3 | 11.8 | 11.7 | 10.2 | 7.7 |
| Absolute minimum temperature (°C) | 5.0 | 5.3 | 7.1 | 9.0 | 9.8 | 10.4 | 9.9 | 10.4 | 10.6 | 7.8 | 6.7 | 3.2 |
| 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 | 13.1 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.7 | 11.1 | 11.4 | 11.3 | 12.0 | 11.5 | 10.8 | 11.2 | 10.1 | 10.0 | 9.2 |
| Precipitation (mm) | 0 | 0 | 14 | 44 | 57 | 54 | 260 | 190 | 117 | 107 | 38 | 8 |
| Sunny days | 29 | 27 | 20 | 17 | 6 | 11 | 3 | 2 | 8 | 12 | 15 | 20 |
| Rainy days | 2 | 1 | 11 | 13 | 25 | 19 | 28 | 29 | 22 | 19 | 15 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atotonilco is at