Average annual temperature is 26.7 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ato
* Weather data for Ato 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) | 31.1 | 33.0 | 36.4 | 39.1 | 38.1 | 40.1 | 35.5 | 35.6 | 34.0 | 34.5 | 31.4 | 31.9 |
| Average daytime temperature (°C) | 28.3 | 28.5 | 32.3 | 34.1 | 34.7 | 35.8 | 32.7 | 32.5 | 31.9 | 31.2 | 27.9 | 27.0 |
| Average temperature (°C) | 23.7 | 23.9 | 26.6 | 28.2 | 28.9 | 30.0 | 28.1 | 28.0 | 27.6 | 27.0 | 24.7 | 23.2 |
| Average night temperature (°C) | 20.0 | 20.5 | 22.5 | 23.6 | 24.3 | 25.9 | 24.7 | 24.5 | 24.0 | 23.6 | 22.3 | 20.3 |
| Absolute minimum temperature (°C) | 16.1 | 15.9 | 20.1 | 20.9 | 18.2 | 22.8 | 22.9 | 22.6 | 22.3 | 20.2 | 18.5 | 15.5 |
| 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 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 9.2 | 8.7 | 10.7 | 11.3 | 11.8 | 11.1 | 10.6 | 11.3 | 10.5 | 9.8 | 7.8 | 8.2 |
| Precipitation (mm) | 67 | 110 | 104 | 23 | 18 | 110 | 200 | 151 | 159 | 148 | 294 | 167 |
| Sunny days | 16 | 14 | 20 | 19 | 19 | 14 | 4 | 7 | 1 | 4 | 6 | 10 |
| Rainy days | 15 | 14 | 11 | 11 | 12 | 16 | 27 | 24 | 29 | 27 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ato is at