Average annual temperature is 27.1 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 209 days
Number of rainy days: 156 days
Look at detailed online map of São José
* Weather data for São José Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.9 | 32.1 | 32.8 | 30.4 | 31.4 | 31.8 | 34.1 | 35.8 | 37.9 | 38.5 | 37.7 | 37.1 |
| Average daytime temperature (°C) | 30.7 | 30.5 | 29.3 | 29.0 | 30.1 | 30.7 | 31.9 | 33.8 | 35.5 | 36.7 | 35.9 | 34.6 |
| Average temperature (°C) | 25.7 | 25.4 | 24.8 | 24.5 | 25.5 | 25.9 | 26.6 | 28.0 | 29.4 | 30.4 | 30.0 | 29.0 |
| Average night temperature (°C) | 21.5 | 21.4 | 21.6 | 21.0 | 21.6 | 21.5 | 21.7 | 22.1 | 23.1 | 23.5 | 23.8 | 23.8 |
| Absolute minimum temperature (°C) | 19.0 | 19.7 | 19.5 | 19.7 | 19.1 | 19.8 | 19.9 | 20.4 | 21.9 | 22.0 | 22.6 | 22.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 8.6 | 9.7 | 10.7 | 10.6 | 10.8 | 11.2 | 11.3 | 11.1 | 10.9 | 10.7 |
| Precipitation (mm) | 127 | 119 | 197 | 198 | 27 | 4 | 0 | 1 | 0 | 0 | 8 | 47 |
| Sunny days | 2 | 6 | 5 | 3 | 18 | 20 | 28 | 29 | 29 | 30 | 22 | 17 |
| Rainy days | 29 | 22 | 26 | 27 | 13 | 10 | 3 | 2 | 1 | 1 | 8 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in São José is at