Average annual temperature is 25.2 °C
Absolute maximum temperature: 45.5 °C
Absolute minimum temperature: 3.6 °C
Number of sunny days: 230 days
Number of rainy days: 135 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) | 32.8 | 37.1 | 39.1 | 36.9 | 37.5 | 45.5 | 41.3 | 42.4 | 41.6 | 38.6 | 32.7 | 28.3 |
| Average daytime temperature (°C) | 26.5 | 27.1 | 31.7 | 29.5 | 31.9 | 39.0 | 38.8 | 39.2 | 38.3 | 31.7 | 23.8 | 23.1 |
| Average temperature (°C) | 19.9 | 19.4 | 23.7 | 23.5 | 26.5 | 31.3 | 31.7 | 32.1 | 31.5 | 25.7 | 19.2 | 17.9 |
| Average night temperature (°C) | 15.2 | 14.4 | 18.8 | 19.2 | 22.3 | 25.7 | 26.6 | 27.0 | 26.5 | 21.7 | 15.9 | 13.7 |
| Absolute minimum temperature (°C) | 6.5 | 3.6 | 7.8 | 14.2 | 19.8 | 21.8 | 24.4 | 24.4 | 23.9 | 10.0 | 9.2 | 6.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.7 | 9.2 | 8.4 | 8.7 | 10.3 | 12.5 | 12.4 | 11.8 | 11.0 | 8.0 | 5.7 | 6.9 |
| Precipitation (mm) | 8 | 6 | 22 | 134 | 109 | 26 | 19 | 26 | 5 | 37 | 131 | 35 |
| Sunny days | 25 | 23 | 19 | 11 | 9 | 24 | 25 | 21 | 23 | 14 | 15 | 21 |
| Rainy days | 6 | 5 | 12 | 19 | 22 | 6 | 6 | 10 | 7 | 17 | 15 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San José during the most sunny months:
The largest precipitation sum in San José is at