Average annual temperature is 23.4 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Barro Branco
* Weather data for Barro Branco 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) | 32.5 | 32.4 | 33.2 | 32.5 | 30.8 | 27.6 | 27.7 | 31.1 | 33.3 | 35.2 | 34.7 | 34.1 |
| Average daytime temperature (°C) | 30.8 | 30.3 | 30.4 | 29.3 | 27.8 | 25.5 | 25.5 | 27.2 | 28.8 | 31.4 | 32.5 | 30.9 |
| Average temperature (°C) | 24.5 | 24.2 | 24.2 | 23.9 | 23.1 | 21.4 | 20.8 | 21.7 | 22.6 | 24.4 | 25.5 | 24.9 |
| Average night temperature (°C) | 19.7 | 20.0 | 20.1 | 20.1 | 20.0 | 18.8 | 17.7 | 17.8 | 18.1 | 18.8 | 19.7 | 20.0 |
| Absolute minimum temperature (°C) | 18.3 | 16.3 | 18.5 | 18.2 | 18.1 | 16.7 | 15.4 | 15.1 | 15.7 | 16.4 | 17.6 | 18.1 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 10.8 | 10.6 | 10.1 | 10.0 | 8.7 | 7.3 | 9.1 | 9.8 | 10.0 | 11.1 | 11.4 | 10.4 |
| Precipitation (mm) | 48 | 42 | 80 | 73 | 93 | 147 | 79 | 39 | 24 | 5 | 20 | 43 |
| Sunny days | 12 | 7 | 9 | 7 | 4 | 0 | 3 | 11 | 9 | 22 | 21 | 14 |
| Rainy days | 19 | 21 | 22 | 23 | 27 | 30 | 28 | 20 | 21 | 9 | 9 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barro Branco is at