Average annual temperature is 25.3 °C
Absolute maximum temperature: 46.8 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 235 days
Number of rainy days: 130 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) | 34.1 | 37.6 | 39.9 | 37.9 | 39.2 | 46.8 | 44.4 | 44.7 | 43.0 | 39.1 | 32.2 | 28.0 |
| Average daytime temperature (°C) | 27.4 | 28.8 | 32.7 | 29.7 | 32.6 | 39.8 | 40.3 | 40.2 | 38.5 | 31.0 | 23.7 | 22.4 |
| Average temperature (°C) | 20.1 | 20.0 | 24.0 | 23.5 | 26.4 | 31.9 | 32.7 | 32.5 | 31.4 | 25.1 | 18.8 | 17.4 |
| Average night temperature (°C) | 14.5 | 14.0 | 18.4 | 19.0 | 21.7 | 25.5 | 26.7 | 26.8 | 26.0 | 20.9 | 15.1 | 13.6 |
| Absolute minimum temperature (°C) | 7.5 | 5.1 | 7.3 | 14.0 | 16.3 | 20.9 | 24.8 | 24.4 | 23.1 | 9.7 | 9.3 | 8.3 |
| 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 | 9.6 | 8.7 | 9.1 | 10.4 | 12.3 | 12.6 | 11.7 | 10.9 | 8.3 | 6.6 | 6.4 |
| Precipitation (mm) | 1 | 4 | 81 | 131 | 117 | 26 | 14 | 20 | 48 | 43 | 75 | 12 |
| Sunny days | 26 | 25 | 23 | 13 | 9 | 25 | 19 | 18 | 22 | 17 | 17 | 21 |
| Rainy days | 5 | 3 | 8 | 17 | 22 | 5 | 12 | 13 | 8 | 14 | 13 | 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