Devils Lake Weather in September

What's the weather like in Devils Lake (North Dakota) in September 2024?

The climate in Devils Lake during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Devils Lake and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 6°C (43°F) is normal.

Devils Lake weather averages (imperial / metric)
Daytime temperature 20.5°C 68.9°F
Nightly temperature 6.1°C 43°F
Average temperature 13.3°C 55.9°F
Daily sunshine 7.5 hrs
Avg rainfall 50 mm 2 ins
Rainy days 8 days
Sea temperature 13.8°C 56.8°F
Humidity 68%
Windspeed 17.3kph 11 mph

On average September is the 5th wettest month of the year in Devils Lake with around 50mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

September temperatures in Devils Lake

Devils Lake average temperature in September

September rainfall

Devils Lake average rain in September

September hourly sunshine

Devils Lake 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 Devils Lake in September 2024.