Two Harbors Weather in September

What's the weather like in Two Harbors (Minnesota) in September 2024?

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

September is in the fall / autumn in Two Harbors and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 8°C (46°F) is normal.

Two Harbors weather averages (imperial / metric)
Daytime temperature 18.1°C 64.6°F
Nightly temperature 7.5°C 45.5°F
Average temperature 12.8°C 55°F
Daily sunshine 6.8 hrs
Avg rainfall 97 mm 3.8 ins
Rainy days 12 days
Sea temperature 14.3°C 57.8°F
Humidity 77%
Windspeed 14.4kph 9 mph

On average September is the 3rd wettest month of the year in Two Harbors with around 97mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

September temperatures in Two Harbors

Two Harbors average temperature in September

September rainfall

Two Harbors average rain in September

September hourly sunshine

Two Harbors 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 Two Harbors in September 2024.