Average annual temperature is 18.2 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 3.1 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Vaú
* Weather data for Vaú 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) | 29.0 | 27.5 | 27.9 | 27.1 | 25.6 | 24.9 | 23.7 | 27.0 | 31.3 | 28.2 | 31.5 | 31.5 |
| Average daytime temperature (°C) | 25.1 | 24.0 | 25.5 | 22.7 | 22.1 | 19.6 | 19.9 | 21.6 | 25.1 | 24.4 | 25.5 | 28.0 |
| Average temperature (°C) | 20.3 | 19.7 | 20.4 | 17.5 | 16.0 | 13.8 | 14.3 | 15.8 | 19.0 | 19.4 | 20.2 | 22.3 |
| Average night temperature (°C) | 16.1 | 16.5 | 16.5 | 13.3 | 11.0 | 9.3 | 10.1 | 11.2 | 14.2 | 15.6 | 16.0 | 17.3 |
| Absolute minimum temperature (°C) | 12.2 | 13.5 | 14.7 | 7.0 | 6.2 | 3.9 | 3.1 | 4.4 | 6.3 | 11.2 | 7.7 | 13.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.5 | 8.1 | 9.6 | 9.0 | 8.9 | 8.1 | 8.1 | 8.7 | 9.6 | 7.3 | 8.6 | 11.0 |
| Precipitation (mm) | 155 | 227 | 93 | 97 | 18 | 128 | 77 | 105 | 190 | 362 | 175 | 65 |
| Sunny days | 6 | 3 | 4 | 15 | 20 | 22 | 19 | 17 | 12 | 6 | 7 | 15 |
| Rainy days | 25 | 25 | 27 | 15 | 11 | 8 | 12 | 14 | 18 | 25 | 23 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vaú is at