Average annual temperature is 17.0 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 53 days
Number of rainy days: 312 days
Look at detailed online map of San Ildefonso Villa Alta
* Weather data for San Ildefonso Villa Alta 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) | 26.2 | 27.5 | 30.4 | 31.3 | 29.1 | 29.0 | 24.8 | 28.0 | 24.7 | 29.0 | 28.3 | 26.1 |
| Average daytime temperature (°C) | 20.7 | 21.2 | 24.1 | 25.4 | 25.4 | 25.9 | 22.8 | 23.4 | 23.4 | 22.0 | 19.6 | 17.9 |
| Average temperature (°C) | 14.4 | 14.3 | 17.2 | 18.5 | 19.0 | 20.1 | 18.1 | 18.2 | 18.0 | 17.3 | 15.4 | 13.6 |
| Average night temperature (°C) | 9.5 | 8.9 | 11.5 | 13.1 | 13.7 | 15.0 | 14.5 | 14.5 | 13.4 | 13.8 | 12.6 | 10.3 |
| Absolute minimum temperature (°C) | 4.9 | 5.8 | 7.7 | 9.8 | 11.3 | 12.5 | 12.9 | 12.7 | 11.5 | 9.6 | 8.1 | 3.0 |
| 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 | 11.7 | 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) | 8.8 | 8.3 | 10.0 | 10.7 | 11.2 | 11.3 | 10.3 | 10.3 | 10.9 | 8.3 | 5.7 | 5.8 |
| Precipitation (mm) | 79 | 83 | 65 | 171 | 101 | 114 | 265 | 327 | 93 | 289 | 244 | 240 |
| Sunny days | 9 | 12 | 8 | 5 | 2 | 6 | 0 | 0 | 0 | 3 | 2 | 6 |
| Rainy days | 22 | 16 | 23 | 25 | 29 | 24 | 31 | 31 | 30 | 28 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Ildefonso Villa Alta is at