Average annual temperature is 16.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of San José
* Weather data for 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) | 24.2 | 28.7 | 29.4 | 30.0 | 28.3 | 34.1 | 30.3 | 32.8 | 28.8 | 26.3 | 26.2 | 21.5 |
| Average daytime temperature (°C) | 19.3 | 21.0 | 23.6 | 22.5 | 24.0 | 29.1 | 27.3 | 27.2 | 25.9 | 21.3 | 18.1 | 16.5 |
| Average temperature (°C) | 11.6 | 12.6 | 15.2 | 15.7 | 17.3 | 21.8 | 20.8 | 20.9 | 19.5 | 15.6 | 12.2 | 10.4 |
| Average night temperature (°C) | 6.2 | 7.0 | 9.2 | 10.8 | 12.1 | 14.7 | 14.4 | 14.8 | 13.2 | 11.3 | 8.0 | 6.1 |
| Absolute minimum temperature (°C) | -0.8 | -3.0 | -1.3 | 6.3 | 9.4 | 10.9 | 12.7 | 12.1 | 10.3 | 3.9 | 1.7 | 0.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 10.0 | 9.8 | 9.9 | 10.7 | 12.4 | 12.3 | 11.6 | 11.3 | 8.1 | 7.5 | 7.4 |
| Precipitation (mm) | 3 | 0 | 27 | 77 | 130 | 47 | 64 | 71 | 58 | 95 | 95 | 19 |
| Sunny days | 21 | 25 | 21 | 5 | 1 | 7 | 6 | 9 | 11 | 10 | 16 | 20 |
| Rainy days | 10 | 3 | 10 | 25 | 30 | 23 | 25 | 22 | 19 | 21 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José is at