Average annual temperature is 25.4 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 10.9 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of San José Viejo
* Weather data for San José Viejo 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) | 33.2 | 37.5 | 37.5 | 40.0 | 41.0 | 42.9 | 36.9 | 38.2 | 37.6 | 36.0 | 35.8 | 32.6 |
| Average daytime temperature (°C) | 30.9 | 32.5 | 35.0 | 37.1 | 37.6 | 38.9 | 33.8 | 33.9 | 34.4 | 32.4 | 32.7 | 29.2 |
| Average temperature (°C) | 21.6 | 22.9 | 24.2 | 26.4 | 27.8 | 28.6 | 26.9 | 26.8 | 27.3 | 25.5 | 24.9 | 22.1 |
| Average night temperature (°C) | 14.5 | 15.4 | 15.9 | 18.1 | 20.1 | 21.0 | 23.0 | 23.0 | 23.6 | 21.4 | 19.5 | 16.6 |
| Absolute minimum temperature (°C) | 12.0 | 13.3 | 12.9 | 15.3 | 17.9 | 16.3 | 21.4 | 21.3 | 21.5 | 17.8 | 12.4 | 10.9 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.5 | 11.2 | 11.7 | 11.6 | 12.0 | 10.7 | 9.8 | 10.1 | 9.3 | 9.8 | 8.2 |
| Precipitation (mm) | 5 | 0 | 0 | 0 | 10 | 7 | 142 | 113 | 64 | 116 | 17 | 12 |
| Sunny days | 29 | 28 | 31 | 30 | 30 | 26 | 1 | 1 | 2 | 10 | 21 | 24 |
| Rainy days | 2 | 0 | 0 | 0 | 1 | 4 | 30 | 30 | 28 | 21 | 9 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Viejo is at