Cassopolis Weather in September

What's the weather like in Cassopolis (Michigan) in September 2024?

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

September is in the fall / autumn in Cassopolis and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (74°F), whilst at night 12°C (53°F) is normal.

Cassopolis weather averages (imperial / metric)
Daytime temperature 23.5°C 74.2°F
Nightly temperature 11.8°C 53.2°F
Average temperature 17.6°C 63.7°F
Daily sunshine 8.3 hrs
Avg rainfall 91 mm 3.6 ins
Rainy days 10 days
Sea temperature 19.8°C 67.7°F
Humidity 74%
Windspeed 14.8kph 9 mph

On average September is the 3rd wettest month of the year in Cassopolis with around 91mm 3.6 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 8.3 hours of sunshine per day.

September temperatures in Cassopolis

Cassopolis average temperature in September

September rainfall

Cassopolis average rain in September

September hourly sunshine

Cassopolis 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 Cassopolis in September 2024.

Other monthly averages

Best places to visit in September

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Beta

Current (hourly) weather 15 day forecast

Cassopolis weather stats

Cassopolis weather statistics
Hottest month: July 28.3°C 82.9°F
Driest month: February 44mm 1.7ins
Sunniest month: July 11.1hrs
Coldest month: January -1.3°C 29.7°F
Wettest month: June 97mm 3.8ins
Map showing location of Cassopolis (41.91171, -86.01001) Cassopolis map pin © Google

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