Average annual temperature is 26.4 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 25 days
Number of rainy days: 340 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) | 32.7 | 31.9 | 31.7 | 32.0 | 32.2 | 32.1 | 33.2 | 34.1 | 35.9 | 35.7 | 35.1 | 33.5 |
| Average daytime temperature (°C) | 30.1 | 29.5 | 29.0 | 30.3 | 30.6 | 30.8 | 31.7 | 33.0 | 33.8 | 34.5 | 33.9 | 32.2 |
| Average temperature (°C) | 25.1 | 24.9 | 24.7 | 25.1 | 25.7 | 25.8 | 26.5 | 27.4 | 27.9 | 28.4 | 28.2 | 27.0 |
| Average night temperature (°C) | 22.2 | 22.5 | 22.3 | 22.4 | 22.9 | 22.5 | 22.6 | 22.9 | 23.3 | 23.6 | 23.9 | 23.6 |
| Absolute minimum temperature (°C) | 21.1 | 21.6 | 21.2 | 21.6 | 21.6 | 21.2 | 21.2 | 22.3 | 21.9 | 22.1 | 22.9 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 6.3 | 6.0 | 7.7 | 8.8 | 10.4 | 10.9 | 11.3 | 11.2 | 10.9 | 10.6 | 9.6 |
| Precipitation (mm) | 370 | 371 | 470 | 412 | 271 | 149 | 52 | 15 | 29 | 46 | 55 | 130 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | 5 | 7 | 5 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 31 | 24 | 25 | 24 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barro Branco is at