Average annual temperature is 24.6 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Ouro Velho
* Weather data for Ouro Velho 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) | 33.8 | 34.4 | 34.6 | 30.9 | 31.5 | 30.7 | 31.4 | 33.5 | 34.8 | 35.6 | 35.1 | 34.6 |
| Average daytime temperature (°C) | 31.8 | 32.5 | 30.8 | 29.7 | 29.6 | 27.6 | 27.8 | 30.0 | 31.6 | 33.2 | 33.5 | 32.4 |
| Average temperature (°C) | 25.3 | 25.8 | 24.7 | 24.1 | 24.2 | 22.7 | 22.0 | 23.7 | 24.5 | 25.8 | 26.5 | 26.0 |
| Average night temperature (°C) | 19.9 | 20.5 | 20.2 | 19.8 | 19.8 | 19.0 | 17.4 | 18.1 | 18.4 | 19.3 | 20.3 | 20.5 |
| Absolute minimum temperature (°C) | 18.6 | 17.2 | 17.7 | 18.0 | 18.0 | 16.8 | 15.6 | 16.1 | 16.9 | 17.7 | 18.1 | 18.7 |
| 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 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 10.8 | 10.8 | 10.0 | 10.5 | 9.6 | 8.4 | 9.5 | 10.1 | 10.6 | 10.8 | 11.3 | 10.4 |
| Precipitation (mm) | 24 | 25 | 101 | 69 | 31 | 37 | 51 | 5 | 2 | 1 | 15 | 30 |
| Sunny days | 10 | 11 | 12 | 8 | 11 | 5 | 20 | 20 | 23 | 26 | 20 | 17 |
| Rainy days | 21 | 17 | 19 | 22 | 20 | 25 | 11 | 11 | 7 | 5 | 10 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouro Velho is at