Red Wing Weather in September

What's the weather like in Red Wing (Minnesota) in September 2025?

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

September is in the fall / autumn in Red Wing and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 9°C (48°F) is normal.

Red Wing weather averages (imperial / metric)
Daytime temperature 22.4°C 72.2°F
Nightly temperature 9.1°C 48.3°F
Average temperature 15.7°C 60.3°F
Daily sunshine 8 hrs
Avg rainfall 86 mm 3.4 ins
Rainy days 11 days
Sea temperature 16.8°C 62.2°F
Humidity 74%
Windspeed 17.3kph 11 mph

On average September is the 5th wettest month of the year in Red Wing with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 8 hours of sunshine per day.

September temperatures in Red Wing

Red Wing average temperature in September

September rainfall

Red Wing average rain in September

September hourly sunshine

Red Wing 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 Red Wing 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

Red Wing weather stats

Red Wing weather statistics
Hottest month: July 28.8°C 83.8°F
Driest month: February 19mm 0.7ins
Sunniest month: July 11.3hrs
Coldest month: January -5.9°C 21.4°F
Wettest month: June 101mm 4ins
Map showing location of Red Wing (44.56247, -92.5338) Red Wing map pin © Google

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