Average annual temperature is 19.6 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 5.9 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Ouro Branco
* Weather data for Ouro 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) | 27.5 | 28.5 | 28.9 | 27.3 | 25.7 | 24.2 | 26.6 | 29.6 | 33.2 | 30.4 | 34.1 | 29.4 |
| Average daytime temperature (°C) | 25.0 | 27.0 | 26.5 | 24.2 | 22.4 | 21.6 | 21.9 | 24.5 | 27.0 | 27.6 | 28.4 | 27.3 |
| Average temperature (°C) | 20.4 | 21.6 | 21.2 | 19.1 | 16.6 | 15.6 | 16.0 | 18.0 | 20.7 | 21.9 | 22.6 | 22.1 |
| Average night temperature (°C) | 17.2 | 17.6 | 16.9 | 15.2 | 12.0 | 10.9 | 11.3 | 12.7 | 15.2 | 17.7 | 17.5 | 17.8 |
| Absolute minimum temperature (°C) | 15.3 | 16.0 | 15.3 | 12.1 | 6.8 | 7.8 | 5.9 | 8.2 | 12.1 | 15.7 | 11.8 | 16.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.6 | 10.6 | 10.0 | 8.4 | 9.1 | 9.3 | 9.1 | 9.1 | 9.8 | 9.1 | 10.6 | 11.1 |
| Precipitation (mm) | 338 | 104 | 51 | 67 | 5 | 18 | 18 | 28 | 20 | 171 | 94 | 102 |
| Sunny days | 1 | 5 | 8 | 7 | 21 | 23 | 19 | 18 | 19 | 5 | 12 | 3 |
| Rainy days | 30 | 23 | 23 | 23 | 10 | 7 | 12 | 13 | 11 | 26 | 18 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouro Branco is at