The climate in Alto Paraná during September can be summarized as warm and a little damp.
September is in the spring in Alto Paraná and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 16°C (61°F) is normal.
Daytime temperature | 26°C 78.7°F |
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Nightly temperature | 16.1°C 60.9°F |
Average temperature | 21°C 69.8°F |
Daily sunshine | 4.1 hrs |
Avg rainfall | 84 mm 3.3 ins |
Rainy days | 7 days |
Sea temperature | 19.5°C 67.1°F |
Humidity | 57% |
Windspeed | 8.3kph 5 mph |
On average September is the 4th driest month of the year in Alto Paraná with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.1 hours of sunshine per day.
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 Alto Paraná in September 2025.
Best places to visit in September
Hottest month: | January | 29.3°C 84.7°F |
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Driest month: | July | 46mm 1.8ins |
Sunniest month: | July | 5.2hrs |
Coldest month: | June | 21.9°C 71.4°F |
Wettest month: | December | 168mm 6.6ins |