Average annual temperature is 18.8 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of San Isidro Allende
* Weather data for San Isidro Allende 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) | 26.5 | 28.9 | 29.5 | 30.5 | 31.9 | 32.6 | 26.5 | 27.1 | 29.5 | 28.5 | 27.9 | 26.1 |
| Average daytime temperature (°C) | 24.2 | 25.6 | 26.9 | 27.4 | 27.2 | 27.5 | 25.3 | 25.2 | 26.2 | 25.1 | 25.2 | 24.0 |
| Average temperature (°C) | 16.4 | 17.4 | 18.8 | 19.8 | 20.1 | 20.7 | 19.3 | 19.3 | 19.6 | 19.0 | 18.6 | 17.0 |
| Average night temperature (°C) | 10.0 | 10.8 | 12.3 | 13.4 | 14.5 | 15.6 | 14.9 | 15.1 | 14.8 | 14.6 | 13.9 | 11.6 |
| Absolute minimum temperature (°C) | 7.2 | 7.8 | 9.2 | 11.4 | 12.8 | 13.3 | 13.5 | 14.1 | 13.4 | 12.1 | 11.4 | 7.2 |
| 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 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.8 | 11.1 | 11.5 | 11.4 | 11.4 | 10.1 | 10.4 | 10.4 | 10.3 | 10.0 | 10.0 |
| Precipitation (mm) | 0 | 1 | 8 | 28 | 48 | 61 | 101 | 109 | 54 | 69 | 8 | 2 |
| Sunny days | 30 | 26 | 20 | 13 | 6 | 8 | 2 | 2 | 6 | 10 | 17 | 26 |
| Rainy days | 1 | 2 | 11 | 17 | 25 | 22 | 29 | 29 | 24 | 21 | 13 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidro Allende is at