Average annual temperature is 27.0 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 185 days
Number of rainy days: 180 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) | 32.2 | 34.4 | 33.0 | 34.0 | 35.2 | 34.8 | 33.6 | 33.8 | 32.7 | 32.5 | 32.8 | 34.0 |
| Average daytime temperature (°C) | 30.5 | 31.2 | 31.4 | 32.1 | 33.6 | 32.1 | 31.4 | 31.2 | 31.1 | 29.8 | 30.7 | 31.0 |
| Average temperature (°C) | 25.5 | 26.0 | 26.6 | 27.4 | 29.0 | 28.3 | 27.6 | 27.4 | 27.2 | 26.4 | 26.7 | 25.9 |
| Average night temperature (°C) | 21.1 | 21.3 | 22.2 | 23.1 | 25.0 | 25.0 | 24.1 | 24.1 | 23.8 | 23.5 | 23.2 | 21.7 |
| Absolute minimum temperature (°C) | 19.9 | 19.8 | 20.5 | 20.8 | 23.1 | 23.3 | 23.1 | 22.8 | 22.8 | 21.8 | 21.3 | 18.8 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.5 | 10.7 | 11.1 | 11.3 | 11.4 | 10.8 | 10.5 | 9.7 | 10.3 | 9.6 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 1 | 1 | 3 | 23 | 120 | 130 | 242 | 125 | 158 | 23 | 5 |
| Sunny days | 30 | 25 | 28 | 26 | 15 | 3 | 7 | 5 | 4 | 4 | 14 | 24 |
| Rainy days | 1 | 3 | 3 | 4 | 16 | 27 | 24 | 26 | 26 | 27 | 16 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atotonilco is at