Cottage Grove Weather in September

What's the weather like in Cottage Grove (Minnesota) in September 2024?

The climate in Cottage Grove during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Cottage Grove and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 9°C (49°F) is normal.

Cottage Grove weather averages (imperial / metric)
Daytime temperature 22.1°C 71.7°F
Nightly temperature 9.4°C 48.8°F
Average temperature 15.7°C 60.3°F
Daily sunshine 8.2 hrs
Avg rainfall 80 mm 3.1 ins
Rainy days 10 days
Sea temperature 16.8°C 62.2°F
Humidity 73%
Windspeed 16.9kph 11 mph

On average September is the 5th wettest month of the year in Cottage Grove with around 80mm 3.1 inches of rain making it a reasonably dry 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 8.2 hours of sunshine per day.

September temperatures in Cottage Grove

Cottage Grove average temperature in September

September rainfall

Cottage Grove average rain in September

September hourly sunshine

Cottage Grove 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 Cottage Grove 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

Cottage Grove weather stats

Cottage Grove weather statistics
Hottest month: July 28.5°C 83.3°F
Driest month: February 20mm 0.8ins
Sunniest month: July 11.7hrs
Coldest month: January -6.3°C 20.7°F
Wettest month: June 102mm 4ins
Map showing location of Cottage Grove (44.82774, -92.94382) Cottage Grove map pin © Google

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