Average annual temperature is 22.4 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 261 days
Number of rainy days: 104 days
Look at detailed online map of San Atanacio
* Weather data for San Atanacio 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) | 28.9 | 29.5 | 31.8 | 36.5 | 37.2 | 42.9 | 40.8 | 39.9 | 39.9 | 38.7 | 34.0 | 29.6 |
| Average daytime temperature (°C) | 23.7 | 25.0 | 27.3 | 31.7 | 34.2 | 38.7 | 36.1 | 36.1 | 36.4 | 32.2 | 27.7 | 25.7 |
| Average temperature (°C) | 15.0 | 15.7 | 18.2 | 21.6 | 24.8 | 29.5 | 28.5 | 28.0 | 27.9 | 23.8 | 19.6 | 16.3 |
| Average night temperature (°C) | 8.9 | 9.2 | 11.2 | 12.6 | 15.9 | 20.6 | 21.9 | 21.8 | 21.3 | 17.6 | 13.7 | 10.0 |
| Absolute minimum temperature (°C) | 1.5 | 3.6 | 2.9 | 9.5 | 12.1 | 16.2 | 19.8 | 19.7 | 19.1 | 10.8 | 8.2 | 5.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.9 | 9.0 | 10.1 | 11.8 | 12.0 | 12.5 | 12.5 | 11.3 | 11.4 | 9.5 | 8.9 | 9.0 |
| Precipitation (mm) | 15 | 33 | 22 | 0 | 2 | 4 | 33 | 25 | 19 | 27 | 10 | 8 |
| Sunny days | 24 | 23 | 25 | 30 | 26 | 25 | 10 | 9 | 16 | 24 | 23 | 26 |
| Rainy days | 7 | 5 | 6 | 0 | 5 | 5 | 21 | 22 | 14 | 7 | 7 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Atanacio is at