Milbank Weather in September

What's the weather like in Milbank (South Dakota) in September 2024?

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

September is in the fall / autumn in Milbank and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 8°C (46°F) is normal.

Milbank weather averages (imperial / metric)
Daytime temperature 22.4°C 72.3°F
Nightly temperature 7.8°C 46°F
Average temperature 15.1°C 59.2°F
Daily sunshine 8.7 hrs
Avg rainfall 52 mm 2 ins
Rainy days 8 days
Sea temperature 15.9°C 60.6°F
Humidity 70%
Windspeed 18.4kph 11 mph

On average September is the 6th wettest month of the year in Milbank with around 52mm 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 8.7 hours of sunshine per day.

September temperatures in Milbank

Milbank average temperature in September

September rainfall

Milbank average rain in September

September hourly sunshine

Milbank 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 Milbank in September 2024.