Dakota City Weather in September

What's the weather like in Dakota City (Iowa) in September 2025?

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

September is in the fall / autumn in Dakota City and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 10°C (50°F) is normal.

Dakota City weather averages (imperial / metric)
Daytime temperature 23.2°C 73.7°F
Nightly temperature 10.1°C 50.1°F
Average temperature 16.6°C 61.9°F
Daily sunshine 8.5 hrs
Avg rainfall 88 mm 3.5 ins
Rainy days 9 days
Sea temperature 18.1°C 64.6°F
Humidity 72%
Windspeed 16.9kph 11 mph

On average September is the 5th wettest month of the year in Dakota City with around 88mm 3.5 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 8.5 hours of sunshine per day.

September temperatures in Dakota City

Dakota City average temperature in September

September rainfall

Dakota City average rain in September

September hourly sunshine

Dakota City 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 Dakota City in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Dakota City weather stats

Dakota City weather statistics
Hottest month: July 29°C 84.2°F
Driest month: January 19mm 0.7ins
Sunniest month: July 11.6hrs
Coldest month: January -4.4°C 24.1°F
Wettest month: June 119mm 4.7ins
Map showing location of Dakota City (42.72219, -94.19718) Dakota City map pin © Google

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