Average annual temperature is 23.4 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of San José Casas Viejas
* Weather data for San José Casas Viejas 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) | 31.2 | 32.4 | 33.1 | 32.7 | 35.7 | 33.7 | 33.2 | 32.5 | 31.2 | 30.8 | 31.3 | 31.3 |
| Average daytime temperature (°C) | 28.8 | 30.1 | 29.8 | 30.7 | 32.8 | 30.9 | 30.2 | 29.3 | 29.1 | 27.8 | 29.0 | 28.6 |
| Average temperature (°C) | 21.1 | 22.0 | 22.1 | 23.3 | 25.4 | 24.9 | 24.7 | 24.3 | 24.1 | 23.1 | 23.5 | 22.4 |
| Average night temperature (°C) | 15.5 | 16.0 | 16.5 | 17.5 | 19.9 | 20.9 | 21.0 | 21.1 | 20.7 | 20.3 | 19.8 | 18.2 |
| Absolute minimum temperature (°C) | 12.6 | 13.7 | 14.6 | 15.7 | 17.2 | 17.6 | 19.8 | 19.0 | 19.7 | 17.5 | 17.3 | 13.3 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.7 | 11.2 | 11.6 | 11.6 | 10.8 | 10.0 | 9.5 | 9.8 | 7.8 | 9.9 | 9.1 |
| Precipitation (mm) | 3 | 0 | 4 | 1 | 27 | 158 | 208 | 250 | 201 | 458 | 95 | 18 |
| Sunny days | 25 | 26 | 25 | 27 | 18 | 10 | 3 | 1 | 0 | 1 | 10 | 15 |
| Rainy days | 6 | 2 | 6 | 3 | 13 | 20 | 28 | 30 | 30 | 30 | 20 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Casas Viejas is at