Pirenópolis Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Pirenópolis.
Climate overview of Pirenópolis
Pirenópolis, Goiás, Brazil, enjoys a steady climate throughout the year, with daytime temperatures typically around 30°C (86°F). September is the warmest month at 33°C (91°F), while December is the coolest at 29°C (84°F).
With around 1562 mm (61 in) of annual rainfall, Pirenópolis has a notably wet climate. However, this rainfall is not evenly distributed, the city has distinct dry (May to September) and wet (November to March) seasons. The wettest month is December.
Pirenópolis Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Pirenópolis - and find the best time to visit.
Monthly Temperature in Pirenópolis
The temperature in Pirenópolis remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 33°C (91°F) in September. In December, the coolest month of the year, temperatures drop to a comfortable 29°C (84°F).
At night, temperatures range from around 20°C (68°F) in September to 16°C (61°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Pirenópolis
Pirenópolis has a relatively rainy climate with high precipitation levels, averaging 1562 mm (61 in) of rainfall annually. Pirenópolis can be quite wet during December, receiving approximately 282 mm (11 in) of precipitation over 27 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 0.8 mm (0.03 in) of precipitation spread across 3 rainy days. For more details, please visit our Pirenópolis 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 Pirenópolis
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June
- Warmest weather: August, September and October
- Fewest rainy days: June, July and August
- Wettest months: January, February, March, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (May to September) and wet (November to March) seasons
Frequently asked questions about the climate in Pirenópolis
What is the best time to visit Pirenópolis?
June typically offers the most optimal weather in Pirenópolis. In contrast, January and December tend to have less optimal conditions. Pirenópolis has distinct dry (May to September) and wet (November to March) seasons.
What temperatures can I expect in Pirenópolis?
Daytime highs range from 29°C (84°F) in December to 33°C (91°F) in September. Nighttime lows range from 16°C (61°F) to 20°C (68°F). Temperatures stay relatively stable year-round.
How much rain does Pirenópolis get?
Annual rainfall is around 1562 mm (61 in). December is the wettest month with 282 mm (11 in), while July is the driest with 0.8 mm (0.03 in).
Pirenópolis 3-Day Forecast
Pirenópolis on the map
Pirenópolis is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
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.