Alexandria Weather in September

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

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

September is in the fall / autumn in Alexandria and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (76°F), whilst at night 10°C (50°F) is normal.

Alexandria weather averages (imperial / metric)
Daytime temperature 24.3°C 75.7°F
Nightly temperature 9.9°C 49.8°F
Average temperature 17.1°C 62.8°F
Daily sunshine 9.1 hrs
Avg rainfall 60 mm 2.3 ins
Rainy days 8 days
Sea temperature 17.1°C 62.7°F
Humidity 68%
Windspeed 18kph 11 mph

On average September is the 5th wettest month of the year in Alexandria with around 60mm 2.3 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 9.1 hours of sunshine per day.

September temperatures in Alexandria

Alexandria average temperature in September

September rainfall

Alexandria average rain in September

September hourly sunshine

Alexandria 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 Alexandria 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

Alexandria weather stats

Alexandria weather statistics
Hottest month: July 30.7°C 87.3°F
Driest month: January 9mm 0.4ins
Sunniest month: July 12.3hrs
Coldest month: January -3.5°C 25.7°F
Wettest month: June 92mm 3.6ins
Map showing location of Alexandria (43.65359, -97.78285) Alexandria map pin © Google

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