Average annual temperature is 25.3 °C
Absolute maximum temperature: 46.2 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 239 days
Number of rainy days: 126 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) | 33.5 | 37.2 | 39.8 | 37.0 | 38.1 | 46.2 | 44.2 | 44.7 | 43.2 | 39.0 | 31.7 | 29.3 |
| Average daytime temperature (°C) | 27.0 | 28.6 | 32.7 | 29.6 | 32.3 | 39.5 | 40.5 | 40.4 | 38.4 | 31.0 | 23.7 | 22.7 |
| Average temperature (°C) | 20.0 | 20.0 | 24.0 | 23.4 | 26.3 | 31.8 | 32.7 | 32.6 | 31.4 | 25.0 | 18.8 | 17.5 |
| Average night temperature (°C) | 14.6 | 13.9 | 18.2 | 18.9 | 21.5 | 25.3 | 26.5 | 26.8 | 25.9 | 20.7 | 15.0 | 13.5 |
| Absolute minimum temperature (°C) | 7.6 | 4.9 | 7.6 | 14.2 | 17.5 | 20.8 | 24.8 | 24.0 | 23.1 | 9.6 | 9.3 | 7.4 |
| 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 | 12.8 | 13.4 | 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) | 7.9 | 9.7 | 8.6 | 8.9 | 10.2 | 12.2 | 12.4 | 11.6 | 10.9 | 8.0 | 6.5 | 6.5 |
| Precipitation (mm) | 1 | 4 | 77 | 94 | 161 | 34 | 19 | 16 | 42 | 51 | 77 | 12 |
| Sunny days | 27 | 25 | 23 | 11 | 7 | 22 | 18 | 21 | 26 | 16 | 19 | 24 |
| Rainy days | 4 | 3 | 8 | 19 | 24 | 8 | 13 | 10 | 4 | 15 | 11 | 7 |
| 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