Cedar Rapids Weather in September

What's the weather like in Cedar Rapids (Iowa) in September 2024?

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

September is in the fall / autumn in Cedar Rapids and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 11°C (52°F) is normal.

Cedar Rapids weather averages (imperial / metric)
Daytime temperature 23.6°C 74.5°F
Nightly temperature 11.2°C 52.2°F
Average temperature 17.4°C 63.3°F
Daily sunshine 8.3 hrs
Avg rainfall 95 mm 3.7 ins
Rainy days 9 days
Sea temperature 18.1°C 64.6°F
Humidity 74%
Windspeed 15.1kph 9 mph

On average September is the 5th wettest month of the year in Cedar Rapids with around 95mm 3.7 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.

September temperatures in Cedar Rapids

Cedar Rapids average temperature in September

September rainfall

Cedar Rapids average rain in September

September hourly sunshine

Cedar Rapids 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 Cedar Rapids in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Cedar Rapids weather stats

Cedar Rapids weather statistics
Hottest month: July 29.1°C 84.4°F
Driest month: February 26mm 1ins
Sunniest month: July 11hrs
Coldest month: January -3.5°C 25.7°F
Wettest month: June 112mm 4.4ins
Map showing location of Cedar Rapids (42.00833, -91.64407) Cedar Rapids map pin © Google

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