The climate in Portage during September can be summarized as mild and a little damp.
September is in the fall / autumn in Portage and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 12°C (54°F) is normal.
Daytime temperature | 23.9°C 74.9°F |
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Nightly temperature | 12°C 53.5°F |
Average temperature | 17.9°C 64.2°F |
Daily sunshine | 8.3 hrs |
Avg rainfall | 98 mm 3.9 ins |
Rainy days | 9 days |
Sea temperature | 19.7°C 67.5°F |
Humidity | 73% |
Windspeed | 15.1kph 9 mph |
On average September is the 2nd wettest month of the year in Portage with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.3 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 Portage in September 2024.
Best places to visit in September
Hottest month: | July | 28.7°C 83.7°F |
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Driest month: | February | 37mm 1.5ins |
Sunniest month: | July | 11.1hrs |
Coldest month: | January | -1.1°C 30°F |
Wettest month: | June | 102mm 4ins |