Average annual temperature is 19.4 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of San Isidro de Fuentes
* Weather data for San Isidro de Fuentes 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 | 30.0 | 32.4 | 32.3 | 33.5 | 36.2 | 30.2 | 29.5 | 30.6 | 30.2 | 29.5 | 23.1 |
| Average daytime temperature (°C) | 23.4 | 25.7 | 28.8 | 29.8 | 30.0 | 33.1 | 27.8 | 27.2 | 28.2 | 26.4 | 25.4 | 20.7 |
| Average temperature (°C) | 15.5 | 17.5 | 20.3 | 21.6 | 22.2 | 24.5 | 20.4 | 20.1 | 20.6 | 19.0 | 17.5 | 13.9 |
| Average night temperature (°C) | 8.6 | 9.8 | 11.9 | 13.5 | 14.6 | 16.1 | 14.5 | 14.6 | 14.1 | 13.5 | 11.0 | 8.7 |
| Absolute minimum temperature (°C) | 6.3 | 6.0 | 7.2 | 10.9 | 11.8 | 13.2 | 12.8 | 12.4 | 12.0 | 9.4 | 7.0 | 4.3 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 11.1 | 11.7 | 11.7 | 12.1 | 11.8 | 10.8 | 11.3 | 9.6 | 10.0 | 8.1 |
| Precipitation (mm) | 0 | 0 | 3 | 3 | 24 | 26 | 89 | 104 | 37 | 53 | 16 | 51 |
| Sunny days | 29 | 27 | 27 | 25 | 17 | 25 | 5 | 9 | 17 | 11 | 21 | 17 |
| Rainy days | 2 | 1 | 4 | 5 | 14 | 5 | 26 | 22 | 13 | 20 | 9 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidro de Fuentes is at