Average annual temperature is 24.5 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 137 days
Number of rainy days: 228 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) | 33.1 | 33.9 | 34.2 | 34.5 | 36.6 | 35.4 | 32.6 | 31.9 | 30.9 | 29.9 | 30.6 | 30.9 |
| Average daytime temperature (°C) | 30.7 | 31.8 | 32.1 | 33.0 | 34.3 | 31.9 | 30.1 | 29.6 | 29.5 | 28.3 | 28.7 | 28.9 |
| Average temperature (°C) | 23.4 | 24.3 | 24.8 | 25.6 | 27.1 | 26.0 | 24.6 | 24.3 | 24.2 | 23.5 | 23.7 | 22.9 |
| Average night temperature (°C) | 17.4 | 18.1 | 18.5 | 19.4 | 21.5 | 21.8 | 20.5 | 20.5 | 20.4 | 20.0 | 19.7 | 17.5 |
| Absolute minimum temperature (°C) | 15.0 | 16.1 | 16.3 | 15.8 | 18.5 | 19.6 | 19.1 | 18.9 | 19.5 | 16.9 | 16.3 | 13.6 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.1 | 11.3 | 11.2 | 10.7 | 9.8 | 9.6 | 9.7 | 8.8 | 9.9 | 9.8 |
| Precipitation (mm) | 0 | 4 | 3 | 16 | 39 | 156 | 329 | 354 | 294 | 552 | 122 | 15 |
| Sunny days | 28 | 22 | 25 | 19 | 11 | 6 | 0 | 1 | 0 | 2 | 5 | 18 |
| Rainy days | 3 | 6 | 6 | 11 | 20 | 24 | 31 | 30 | 30 | 29 | 25 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atotonilco is at