Average annual temperature is 20.4 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 249 days
Number of rainy days: 116 days
Look at detailed online map of Caja San José
* Weather data for Caja San José 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) | 27.5 | 31.7 | 33.5 | 34.4 | 35.1 | 37.5 | 33.6 | 32.0 | 34.1 | 32.1 | 30.8 | 25.5 |
| Average daytime temperature (°C) | 25.1 | 27.2 | 30.3 | 31.5 | 31.5 | 34.7 | 29.6 | 28.7 | 30.7 | 28.1 | 26.7 | 21.9 |
| Average temperature (°C) | 16.0 | 17.8 | 21.0 | 22.7 | 22.8 | 25.8 | 21.9 | 21.2 | 22.3 | 20.4 | 18.1 | 14.7 |
| Average night temperature (°C) | 8.0 | 9.6 | 12.2 | 14.3 | 14.9 | 17.2 | 15.9 | 15.5 | 15.3 | 14.8 | 11.3 | 9.5 |
| Absolute minimum temperature (°C) | 5.1 | 5.1 | 6.2 | 10.4 | 12.9 | 15.4 | 13.1 | 13.2 | 13.5 | 9.3 | 6.3 | 5.6 |
| 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 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 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) | 10.1 | 10.5 | 11.2 | 11.5 | 11.6 | 12.2 | 11.7 | 10.7 | 11.1 | 9.7 | 9.6 | 8.1 |
| Precipitation (mm) | 0 | 0 | 4 | 0 | 13 | 9 | 119 | 130 | 45 | 48 | 44 | 49 |
| Sunny days | 28 | 28 | 24 | 27 | 20 | 26 | 10 | 8 | 23 | 16 | 21 | 18 |
| Rainy days | 3 | 0 | 7 | 3 | 11 | 4 | 21 | 23 | 7 | 15 | 9 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Caja San José is at