Ouro Preto Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ouro Preto.
Climate overview of Ouro Preto
Ouro Preto is a colonial town known for its baroque architecture and gold mining history. The weather in Ouro Preto is characterized by a steady average temperature throughout the year. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.
Ouro Preto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ouro Preto - and find the best time to visit.
Monthly Temperature in Ouro Preto
The temperature in Ouro Preto remains steady throughout the year, providing a consistently comfortable climate. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in February, the warmest time of the year, to a comfortable 24°C (75°F) during cooler months like June.
At night, you can expect temperatures ranging from 18°C (64°F) in February to around 12°C (54°F) during June.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ouro Preto
Ouro Preto has a relatively rainy climate with high precipitation levels, averaging 1899 mm (75 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives heavy rainfall, averaging 358 mm (14 in) of precipitation, recorded across 25 rainy days. In contrast, the driest month July brings less rainfall, with 16 mm (0.6 in) over 8 rainy days. For more details, please visit our Ouro Preto Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Ouro Preto
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: January, February, March and December
- Fewest rainy days: June, July and August
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (June to August) and wet (November to March) seasons
Frequently asked questions about the climate in Ouro Preto
What is the best time to visit Ouro Preto?
May, June, July, August and September typically offer the most optimal weather in Ouro Preto. In contrast, January, November and December tend to have less optimal conditions. Ouro Preto has distinct dry (June to August) and wet (November to March) seasons.
What temperatures can I expect in Ouro Preto?
Daytime highs range from 24°C (75°F) in June to 28°C (82°F) in February. Nighttime lows range from 12°C (54°F) to 18°C (64°F). Temperatures stay relatively stable year-round.
How much rain does Ouro Preto get?
Annual rainfall is around 1899 mm (75 in). December is the wettest month with 358 mm (14 in), while July is the driest with 16 mm (0.6 in).
Ouro Preto 3-Day Forecast
Ouro Preto on the map
Ouro Preto is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Fortaleza
31°C (88°F) Salvador
26°C (79°F) Rio de Janeiro
26°C (79°F) Búzios
25°C (77°F) Sao Paulo23°C (73°F) Paraty23°C (73°F) Florianópolis21°C (70°F) Gramado
19°C (66°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
The 5 most tranquil retreats in the Amazon Rainforest, Brazil
Discover top sustainable lodges in the Amazon. Enjoy unique wildlife, eco-friendly stays, and immersive experiences at Anavilhanas, Cristalino, and more.
An alternative way to discover Rio de Janeiro
Don't feel like seeing the traditional tourist sights in Rio de Janeiro? We have made an overview of the sights in Rio de Janeiro that you must see if you want to visit Rio in an alternative way.
Iguazu Falls
Iguazu Falls are among the largest waterfalls on earth. You will be speechless when you see this miracle of mother nature. They are included in the World Heritage List and have also been named one of the seven wonders of the world.