Average annual temperature is 26.8 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Ouro Prêto
* Weather data for Ouro Prêto 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) | 31.5 | 32.0 | 32.7 | 32.4 | 32.3 | 32.4 | 33.2 | 34.8 | 37.8 | 37.8 | 36.0 | 36.2 |
| Average daytime temperature (°C) | 29.9 | 30.0 | 29.7 | 30.4 | 30.6 | 31.7 | 31.4 | 33.3 | 36.0 | 36.0 | 34.5 | 33.8 |
| Average temperature (°C) | 24.9 | 25.0 | 24.9 | 25.3 | 26.1 | 26.7 | 26.0 | 27.1 | 29.1 | 29.4 | 28.6 | 27.9 |
| Average night temperature (°C) | 21.5 | 21.9 | 22.0 | 22.1 | 22.7 | 22.7 | 21.6 | 21.8 | 23.0 | 23.7 | 23.9 | 23.6 |
| Absolute minimum temperature (°C) | 20.0 | 20.6 | 21.1 | 21.4 | 21.6 | 21.5 | 19.9 | 20.2 | 21.6 | 23.1 | 22.5 | 22.4 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.3 | 8.5 | 7.8 | 8.9 | 10.3 | 10.8 | 11.0 | 11.2 | 11.3 | 11.2 | 10.8 | 10.5 |
| Precipitation (mm) | 232 | 269 | 429 | 242 | 85 | 3 | 9 | 3 | 3 | 13 | 43 | 93 |
| Sunny days | 0 | 0 | 0 | 2 | 6 | 19 | 16 | 16 | 17 | 17 | 7 | 5 |
| Rainy days | 31 | 28 | 31 | 28 | 25 | 11 | 15 | 15 | 13 | 14 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouro Prêto is at