Curitiba Weather in October
What's the weather like in Curitiba (Paraná) in October 2025?
The climate in Curitiba during October can be summarized as mild and wet.
October is in the spring in Curitiba and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 22.5°C 72.5°F |
|---|---|
| Nightly temperature | 12.5°C 54.5°F |
| Average temperature | 17.5°C 63.5°F |
| Daily sunshine | 4.5 hrs |
| Avg rainfall | 137 mm 5.4 ins |
| Rainy days | 21 days |
| Sea temperature | 20.9°C 69.7°F |
| Humidity | 82% |
| Windspeed | 10.1kph 6 mph |
On average October is the 5th wettest month of the year in Curitiba with around 137mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.5 hours of sunshine per day.
October temperatures in Curitiba
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Curitiba in October 2025.
Other monthly averages
Best places to visit in October
Curitiba weather stats
| Hottest month: | February | 25.6°C 78.1°F |
|---|---|---|
| Driest month: | August | 75mm 3ins |
| Sunniest month: | May | 5.1hrs |
| Coldest month: | June | 18.1°C 64.6°F |
| Wettest month: | January | 187mm 7.4ins |
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