Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 131 days
Number of rainy days: 234 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) | 30.8 | 32.1 | 31.1 | 31.9 | 32.6 | 33.4 | 35.7 | 37.3 | 38.6 | 37.4 | 34.8 | 34.6 |
| Average daytime temperature (°C) | 29.1 | 29.3 | 28.8 | 29.9 | 30.3 | 32.4 | 33.8 | 34.8 | 36.0 | 34.6 | 32.4 | 31.8 |
| Average temperature (°C) | 24.5 | 24.8 | 24.4 | 25.3 | 25.9 | 27.0 | 27.8 | 28.9 | 29.8 | 28.7 | 27.2 | 26.9 |
| Average night temperature (°C) | 20.9 | 21.2 | 21.3 | 21.5 | 22.2 | 22.6 | 22.7 | 23.7 | 24.2 | 23.6 | 23.1 | 22.9 |
| Absolute minimum temperature (°C) | 19.7 | 20.1 | 20.3 | 20.3 | 20.3 | 21.3 | 20.9 | 21.4 | 21.1 | 21.4 | 21.7 | 21.1 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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) | 9.5 | 8.9 | 8.3 | 9.8 | 9.9 | 10.9 | 10.9 | 10.9 | 11.0 | 11.2 | 10.7 | 10.2 |
| Precipitation (mm) | 136 | 183 | 301 | 130 | 69 | 0 | 1 | 21 | 4 | 37 | 78 | 63 |
| Sunny days | 0 | 1 | 0 | 1 | 10 | 29 | 27 | 24 | 24 | 9 | 5 | 1 |
| Rainy days | 31 | 27 | 31 | 29 | 21 | 1 | 4 | 7 | 6 | 22 | 25 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barro Branco is at