Average annual temperature is 27.9 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 201 days
Number of rainy days: 164 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 | 32.7 | 32.7 | 32.3 | 31.8 | 32.9 | 35.2 | 37.2 | 39.5 | 39.7 | 39.0 | 37.5 |
| Average daytime temperature (°C) | 30.5 | 30.5 | 29.8 | 30.4 | 30.6 | 31.6 | 32.8 | 34.7 | 36.5 | 38.0 | 36.3 | 35.0 |
| Average temperature (°C) | 25.8 | 25.9 | 25.6 | 25.7 | 26.2 | 26.4 | 27.3 | 29.0 | 30.4 | 32.0 | 30.6 | 29.9 |
| Average night temperature (°C) | 22.1 | 22.1 | 22.2 | 22.2 | 22.6 | 22.2 | 22.2 | 23.3 | 24.5 | 26.2 | 25.7 | 25.5 |
| Absolute minimum temperature (°C) | 20.7 | 20.1 | 20.5 | 20.6 | 21.2 | 20.6 | 20.8 | 21.7 | 22.7 | 24.6 | 23.6 | 23.2 |
| 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 | 12.0 | 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) | 10.1 | 10.4 | 9.5 | 10.1 | 10.1 | 10.4 | 10.8 | 11.2 | 11.3 | 11.2 | 10.6 | 10.1 |
| Precipitation (mm) | 89 | 102 | 198 | 75 | 50 | 2 | 0 | 0 | 0 | 0 | 37 | 33 |
| Sunny days | 3 | 4 | 0 | 4 | 15 | 28 | 30 | 30 | 29 | 27 | 17 | 14 |
| Rainy days | 28 | 24 | 31 | 26 | 16 | 2 | 1 | 1 | 1 | 4 | 13 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barro Branco is at