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Curitiba Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Curitiba.
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Climate overview of Curitiba
Curitiba, Paraná, Brazil, enjoys a steady climate throughout the year, with daytime temperatures typically around 24°C (75°F). February is the warmest month at 27°C (81°F), while July is the coolest at 20°C (68°F).
With around 1637 mm (64 in) of annual rainfall, Curitiba has a notably wet climate. However, this rainfall is not evenly distributed, the city has a distinct rainy season from December to February. The wettest month is January. The sunniest month is August, with 5.8 hours of sunshine per day on average.
Curitiba Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Curitiba - and find the best time to visit.
Monthly Temperature in Curitiba
The temperature in Curitiba remains steady throughout the year, providing a consistently comfortable climate. Average daytime temperatures reach a comfortable 27°C (81°F) in February. In July, the coolest month of the year, temperatures drop to a pleasant 20°C (68°F).
At night, temperatures range from around 18°C (64°F) in February to 10°C (50°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Curitiba
Curitiba has a relatively rainy climate with high precipitation levels, averaging 1637 mm (64 in) of rainfall annually. Curitiba can be quite wet during January, receiving approximately 230 mm (9.1 in) of precipitation over 27 rainy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 83 mm (3.3 in) of precipitation spread across 15 rainy days. For more details, please visit our Curitiba Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Curitiba
Curitiba experiences moderate variation in sunshine hours across the seasons. With 5.8 hours daily sunshine in August, it dips to 4.2 hours in September, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Curitiba by Month
The city experiences its highest humidity in May, reaching 84%. In August, the humidity drops to its lowest level at 77%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Curitiba
The most comfortable overall weather for exploring Curitiba is usually found in April, May, July and August. Conditions are generally least comfortable in January and February.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
mixed
Feb
mixed
Mar
very good
Apr
excellent
May
excellent
Jun
very good
Jul
excellent
Aug
excellent
Sep
very good
Oct
very good
Nov
very good
Dec
very good
- Best overall: April, May, July and August
- Warmest weather: January, February, March and December
- Most sunshine: August and December
- Fewest rainy days: June, July and August
- Seasonal pattern: A distinct rainy season from December to February
Frequently asked questions about the climate in Curitiba
What is the best time to visit Curitiba?
April, May, July and August typically offer the most optimal weather in Curitiba. In contrast, January and February tend to have less optimal conditions. Curitiba has a distinct rainy season from December to February.
What temperatures can I expect in Curitiba?
Daytime highs range from 20°C (68°F) in July to 27°C (81°F) in February. Nighttime lows range from 10°C (50°F) to 18°C (64°F). Temperatures stay relatively stable year-round.
How much rain does Curitiba get?
Annual rainfall is around 1637 mm (64 in). January is the wettest month with 230 mm (9.1 in), while August is the driest with 83 mm (3.3 in).
How sunny is Curitiba?
Curitiba receives around 1,854 hours of sunshine per year. August is the sunniest month with 174 hours, while September is the cloudiest with just 125 hours.
Curitiba 3-Day Forecast
Curitiba on the map
Curitiba is highlighted - select any city to see its climate.
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