Manitowoc Weather in September

What's the weather like in Manitowoc (Wisconsin) in September 2024?

The climate in Manitowoc during September can be summarized as mild and a little damp.

September is in the fall / autumn in Manitowoc and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 11°C (51°F) is normal.

Manitowoc weather averages (imperial / metric)
Daytime temperature 21.3°C 70.3°F
Nightly temperature 10.7°C 51.3°F
Average temperature 16°C 60.8°F
Daily sunshine 7.4 hrs
Avg rainfall 82 mm 3.2 ins
Rainy days 10 days
Sea temperature 18.3°C 64.9°F
Humidity 77%
Windspeed 15.1kph 9 mph

On average September is the 2nd wettest month of the year in Manitowoc with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

September temperatures in Manitowoc

Manitowoc average temperature in September

September rainfall

Manitowoc average rain in September

September hourly sunshine

Manitowoc average rain in September

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 Manitowoc in September 2024.