Average annual temperature is 23.1 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of José Viana
* Weather data for José Viana 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) | 30.2 | 33.3 | 33.8 | 34.3 | 29.7 | 27.5 | 31.6 | 34.5 | 37.3 | 36.4 | 38.1 | 34.5 |
| Average daytime temperature (°C) | 28.0 | 30.6 | 30.6 | 28.9 | 26.4 | 25.2 | 26.0 | 28.4 | 30.7 | 32.0 | 33.7 | 32.0 |
| Average temperature (°C) | 22.9 | 24.4 | 24.3 | 23.3 | 20.9 | 19.7 | 20.0 | 21.7 | 23.6 | 25.0 | 26.5 | 25.7 |
| Average night temperature (°C) | 19.4 | 19.3 | 19.3 | 19.1 | 16.9 | 15.4 | 15.5 | 16.6 | 18.1 | 19.7 | 20.0 | 20.6 |
| Absolute minimum temperature (°C) | 17.8 | 18.3 | 16.5 | 17.1 | 13.1 | 13.2 | 12.1 | 13.5 | 14.6 | 17.0 | 16.3 | 18.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.9 | 11.7 | 11.2 | 9.0 | 9.0 | 9.2 | 9.0 | 9.3 | 10.1 | 10.1 | 11.5 | 10.8 |
| Precipitation (mm) | 187 | 13 | 20 | 60 | 28 | 7 | 21 | 21 | 24 | 56 | 14 | 138 |
| Sunny days | 2 | 13 | 11 | 4 | 11 | 16 | 16 | 17 | 14 | 14 | 21 | 11 |
| Rainy days | 29 | 15 | 20 | 26 | 20 | 14 | 15 | 14 | 16 | 17 | 9 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in José Viana is at