Average annual temperature is 27.0 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of San Isidro (Juntura Dos)
* Weather data for San Isidro (Juntura Dos) 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) | 33.5 | 33.3 | 36.8 | 39.8 | 39.2 | 40.5 | 39.4 | 36.4 | 35.3 | 36.2 | 32.8 | 33.1 |
| Average daytime temperature (°C) | 30.1 | 31.1 | 34.0 | 36.8 | 37.3 | 37.7 | 36.1 | 34.2 | 33.8 | 33.0 | 30.4 | 28.9 |
| Average temperature (°C) | 24.1 | 24.8 | 26.8 | 28.8 | 29.5 | 30.0 | 29.1 | 27.6 | 27.2 | 27.1 | 25.3 | 23.6 |
| Average night temperature (°C) | 19.8 | 19.9 | 21.3 | 22.4 | 23.4 | 24.4 | 24.5 | 23.8 | 23.1 | 22.8 | 21.7 | 20.0 |
| Absolute minimum temperature (°C) | 13.2 | 15.6 | 17.7 | 20.7 | 19.8 | 22.2 | 23.2 | 22.6 | 21.4 | 19.2 | 19.5 | 13.9 |
| 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) | 9.4 | 10.0 | 10.2 | 11.2 | 11.5 | 11.4 | 11.0 | 10.8 | 10.5 | 10.6 | 9.2 | 8.8 |
| Precipitation (mm) | 32 | 10 | 27 | 11 | 42 | 50 | 97 | 129 | 187 | 64 | 86 | 46 |
| Sunny days | 15 | 13 | 15 | 17 | 14 | 10 | 7 | 2 | 0 | 11 | 7 | 9 |
| Rainy days | 16 | 15 | 16 | 13 | 17 | 20 | 24 | 29 | 30 | 20 | 23 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidro (Juntura Dos) is at