Plankinton Weather in September

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

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

September is in the fall / autumn in Plankinton and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (76°F), whilst at night 9°C (48°F) is normal.

Plankinton weather averages (imperial / metric)
Daytime temperature 24.4°C 75.8°F
Nightly temperature 8.7°C 47.6°F
Average temperature 16.5°C 61.7°F
Daily sunshine 9.3 hrs
Avg rainfall 49 mm 1.9 ins
Rainy days 7 days
Sea temperature 16.9°C 62.5°F
Humidity 66%
Windspeed 17.6kph 11 mph

On average September is the 6th wettest month of the year in Plankinton with around 49mm 1.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.3 hours of sunshine per day.

September temperatures in Plankinton

Plankinton average temperature in September

September rainfall

Plankinton average rain in September

September hourly sunshine

Plankinton 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 Plankinton in September 2024.