Measurements:
°C
°F
Curitiba
50°F
W 2 mph
Feels like: 50°F
Precip: 5%
World Resorts Brazil Curitiba Weather September Weather in Curitiba

Curitiba Weather: September

Average Day Temperature: 75.0°F
Average Night Temperature: 58.3°F
Number of Sunny Days: 12 days
Sunshine Hours: 11.6 - 12.3 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.1 in

Air Temperature in September, °F

Select Year: 2025 2024 2023

The highest day temperature in September 2025 was 91°F. The lowest night temperature was 47°F. The average values for day and night temperatures during September were 73.9°F и 55.0°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Curitiba is 2.1 in. It makes september one of the least rainy months of the year.

Wind Speed in September, mph

The average wind speed in September is 4.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Curitiba in September is 7.0 hours.

Best Time to Visit Curitiba
The most sunny months:
August 15 days
July 14 days
September 12 days
The most warm months:
February 80.8 °F
December 80.6 °F
January 80.5 °F
The most cold months:
June 66.3 °F
July 66.7 °F
May 69.1 °F
The most rainy months:
January 14 days
December 10 days
February 10 days
The most windy months:
November 5 mph
October 4 mph
September 4 mph

Curitiba on the Weather Map

24 Hours Weather Forecast
Curitiba
Local time: 20:52
08 jul, wednesday
2100 50°F
W
2 mph
09 jul, thursday
0000 48°F
W
1 mph
0300 48°F
S
1 mph
0600 46°F
S
2 mph
0900 56°F
S
2 mph
1200 70°F
SW
2 mph
1500 72°F
SE
4 mph
1800 58°F
S
1 mph