Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 221 days
Number of rainy days: 144 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) | 31.6 | 34.8 | 34.9 | 36.0 | 31.9 | 31.6 | 33.1 | 36.3 | 36.9 | 37.3 | 37.8 | 37.6 |
| Average daytime temperature (°C) | 29.5 | 32.6 | 31.7 | 32.9 | 29.3 | 29.8 | 29.8 | 31.6 | 33.7 | 35.5 | 34.8 | 34.9 |
| Average temperature (°C) | 24.2 | 26.4 | 25.6 | 26.3 | 23.9 | 23.3 | 23.2 | 24.8 | 26.2 | 28.2 | 28.3 | 28.2 |
| Average night temperature (°C) | 19.5 | 20.7 | 20.5 | 20.8 | 19.7 | 18.2 | 17.7 | 18.9 | 19.6 | 21.0 | 22.1 | 22.1 |
| Absolute minimum temperature (°C) | 18.6 | 19.3 | 18.6 | 18.9 | 16.5 | 15.9 | 15.1 | 16.0 | 16.8 | 18.0 | 19.3 | 20.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| 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) | 10.9 | 11.2 | 10.2 | 10.6 | 9.1 | 9.9 | 9.6 | 10.5 | 11.1 | 11.3 | 11.3 | 10.9 |
| Precipitation (mm) | 67 | 44 | 88 | 39 | 77 | 1 | 0 | 0 | 0 | 3 | 39 | 79 |
| Sunny days | 8 | 9 | 10 | 10 | 13 | 26 | 27 | 26 | 27 | 24 | 19 | 22 |
| Rainy days | 23 | 19 | 21 | 20 | 18 | 4 | 4 | 5 | 3 | 7 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barro Branco is at