Average annual temperature is 21.5 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 314 days
Number of rainy days: 51 days
Look at detailed online map of San Isabel
* Weather data for San Isabel 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) | 27.4 | 29.2 | 31.4 | 32.5 | 35.5 | 39.7 | 39.0 | 39.8 | 37.2 | 32.7 | 30.1 | 25.1 |
| Average daytime temperature (°C) | 21.8 | 23.0 | 27.2 | 29.5 | 31.4 | 37.0 | 35.4 | 35.6 | 34.3 | 28.0 | 22.6 | 20.5 |
| Average temperature (°C) | 13.2 | 14.2 | 18.6 | 21.7 | 24.5 | 30.2 | 28.8 | 29.0 | 28.0 | 21.3 | 15.7 | 12.6 |
| Average night temperature (°C) | 5.3 | 6.9 | 10.7 | 13.4 | 17.1 | 22.2 | 21.4 | 21.5 | 20.5 | 15.2 | 9.9 | 5.9 |
| Absolute minimum temperature (°C) | -1.9 | -1.1 | 0.5 | 8.4 | 14.0 | 17.2 | 17.9 | 17.6 | 17.9 | 3.8 | 0.8 | 0.5 |
| 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) | 9.2 | 9.1 | 9.9 | 11.8 | 11.2 | 12.5 | 12.0 | 11.8 | 11.4 | 8.6 | 8.3 | 9.2 |
| Precipitation (mm) | 2 | 2 | 4 | 0 | 13 | 8 | 21 | 2 | 1 | 9 | 7 | 0 |
| Sunny days | 29 | 24 | 28 | 28 | 20 | 26 | 25 | 27 | 27 | 25 | 25 | 30 |
| Rainy days | 2 | 4 | 3 | 2 | 11 | 4 | 6 | 4 | 3 | 6 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isabel is at