Average annual temperature is 17.1 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 255 days
Number of rainy days: 110 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) | 22.8 | 26.9 | 28.7 | 29.5 | 31.1 | 35.2 | 30.9 | 31.1 | 31.0 | 27.7 | 27.1 | 21.8 |
| Average daytime temperature (°C) | 20.3 | 22.7 | 25.6 | 26.6 | 27.8 | 31.9 | 27.0 | 26.5 | 27.4 | 23.2 | 21.3 | 18.0 |
| Average temperature (°C) | 12.0 | 13.9 | 16.4 | 17.8 | 19.4 | 23.5 | 20.2 | 19.7 | 20.3 | 16.9 | 14.0 | 11.1 |
| Average night temperature (°C) | 5.2 | 6.5 | 7.4 | 9.3 | 10.8 | 14.9 | 14.3 | 14.4 | 14.4 | 12.1 | 8.7 | 5.9 |
| Absolute minimum temperature (°C) | 1.0 | 3.4 | 4.1 | 6.9 | 7.3 | 10.3 | 11.7 | 12.4 | 12.3 | 7.2 | 2.3 | 0.8 |
| 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 | 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 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.4 | 11.2 | 11.6 | 11.7 | 12.1 | 11.6 | 11.0 | 11.3 | 9.3 | 9.4 | 8.5 |
| Precipitation (mm) | 1 | 0 | 0 | 4 | 6 | 7 | 93 | 68 | 19 | 71 | 63 | 12 |
| Sunny days | 29 | 28 | 31 | 25 | 26 | 24 | 10 | 5 | 21 | 13 | 19 | 24 |
| Rainy days | 2 | 0 | 0 | 5 | 5 | 6 | 21 | 26 | 9 | 18 | 11 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atotonilco is at