Average annual temperature is 15.2 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Colonia San Isidro
* Weather data for Colonia San Isidro 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) | 25.2 | 26.6 | 28.4 | 29.5 | 28.6 | 32.1 | 26.3 | 25.6 | 27.0 | 26.5 | 28.2 | 22.4 |
| Average daytime temperature (°C) | 21.1 | 23.4 | 25.0 | 24.9 | 24.6 | 27.2 | 23.3 | 23.1 | 24.9 | 23.5 | 22.7 | 18.8 |
| Average temperature (°C) | 12.3 | 14.0 | 16.0 | 16.7 | 16.9 | 18.8 | 15.9 | 15.6 | 16.1 | 15.5 | 14.0 | 10.9 |
| Average night temperature (°C) | 4.7 | 6.1 | 8.5 | 9.4 | 10.1 | 11.2 | 9.5 | 9.7 | 9.0 | 9.6 | 7.5 | 4.7 |
| Absolute minimum temperature (°C) | -0.7 | 1.9 | 3.2 | 6.1 | 6.9 | 8.6 | 7.0 | 7.3 | 7.0 | 4.5 | 1.2 | -1.8 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.5 | 10.9 | 11.3 | 11.4 | 12.1 | 11.5 | 10.7 | 11.2 | 10.1 | 9.8 | 8.8 |
| Precipitation (mm) | 0 | 1 | 26 | 24 | 50 | 35 | 100 | 144 | 34 | 46 | 28 | 29 |
| Sunny days | 27 | 25 | 15 | 12 | 6 | 17 | 3 | 2 | 16 | 11 | 16 | 20 |
| Rainy days | 4 | 3 | 16 | 18 | 25 | 13 | 28 | 29 | 14 | 20 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Colonia San Isidro is at