Average annual temperature is 16.2 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 151 days
Number of rainy days: 214 days
Look at detailed online map of San Isidro Monterrosas
* Weather data for San Isidro Monterrosas 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) | 26.6 | 28.3 | 28.6 | 31.0 | 29.1 | 30.6 | 26.1 | 27.9 | 29.6 | 28.2 | 27.7 | 23.7 |
| Average daytime temperature (°C) | 21.7 | 23.0 | 25.5 | 26.1 | 25.7 | 27.0 | 24.3 | 24.0 | 25.1 | 23.6 | 22.8 | 20.1 |
| Average temperature (°C) | 13.3 | 14.4 | 16.5 | 17.7 | 17.7 | 18.9 | 17.2 | 16.9 | 17.1 | 16.3 | 15.0 | 12.6 |
| Average night temperature (°C) | 5.9 | 6.9 | 9.1 | 10.6 | 10.9 | 11.5 | 11.1 | 11.4 | 10.9 | 11.1 | 9.3 | 7.1 |
| Absolute minimum temperature (°C) | 2.3 | 4.7 | 6.2 | 8.3 | 9.5 | 10.1 | 8.8 | 9.3 | 8.9 | 7.1 | 5.7 | 0.7 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.6 | 11.0 | 11.5 | 11.5 | 12.0 | 11.4 | 11.0 | 11.1 | 10.1 | 10.0 | 9.1 |
| Precipitation (mm) | 1 | 0 | 21 | 55 | 63 | 38 | 106 | 147 | 29 | 50 | 24 | 23 |
| Sunny days | 26 | 23 | 17 | 7 | 7 | 13 | 5 | 4 | 6 | 8 | 19 | 16 |
| Rainy days | 5 | 5 | 14 | 23 | 24 | 17 | 26 | 27 | 24 | 23 | 11 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidro Monterrosas is at