Average annual temperature is 22.0 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 319 days
Number of rainy days: 45 days
Number of snow days: 1 day
Look at detailed online map of San Isidro del Derrame
* Weather data for San Isidro del Derrame 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) | 28.0 | 32.8 | 33.3 | 34.8 | 36.7 | 39.8 | 37.4 | 37.7 | 36.3 | 32.0 | 30.9 | 26.7 |
| Average daytime temperature (°C) | 23.0 | 24.3 | 28.4 | 30.3 | 31.9 | 37.0 | 33.9 | 34.6 | 33.5 | 25.7 | 22.3 | 20.7 |
| Average temperature (°C) | 14.7 | 16.0 | 20.2 | 22.8 | 25.1 | 30.5 | 28.2 | 28.9 | 27.6 | 20.3 | 15.8 | 14.0 |
| Average night temperature (°C) | 7.6 | 9.3 | 12.7 | 15.4 | 18.2 | 23.0 | 22.1 | 22.6 | 21.0 | 15.5 | 10.8 | 7.6 |
| Absolute minimum temperature (°C) | -0.4 | 3.0 | 3.6 | 11.4 | 13.8 | 18.9 | 18.9 | 19.4 | 18.7 | 7.2 | 3.8 | -0.9 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 9.4 | 9.4 | 10.7 | 11.1 | 11.0 | 12.3 | 11.6 | 11.8 | 11.5 | 7.7 | 7.9 | 9.1 |
| Precipitation (mm) | 0 | 2 | 6 | 0 | 15 | 0 | 34 | 0 | 5 | 48 | 11 | 0 |
| Sunny days | 29 | 27 | 28 | 29 | 22 | 30 | 23 | 30 | 27 | 18 | 25 | 31 |
| Rainy days | 2 | 0 | 3 | 1 | 9 | 0 | 8 | 1 | 3 | 13 | 5 | 0 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidro del Derrame is at