Southaven Weather in September

What's the weather like in Southaven (Mississippi) in September 2025?

The climate in Southaven during September can be summarized as hot, humid and a little damp.

September is in the fall / autumn in Southaven and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 18°C (64°F) is normal.

Southaven weather averages (imperial / metric)
Daytime temperature 29.1°C 84.3°F
Nightly temperature 17.6°C 63.6°F
Average temperature 23.3°C 73.9°F
Daily sunshine 8.9 hrs
Avg rainfall 87 mm 3.4 ins
Rainy days 8 days
Sea temperature 24.5°C 76.1°F
Humidity 72%
Windspeed 11.9kph 7 mph

On average September is the 3rd driest month of the year in Southaven with around 87mm 3.4 inches of rain making it a a little damp 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 8.9 hours of sunshine per day.

September temperatures in Southaven

Southaven average temperature in September

September rainfall

Southaven average rain in September

September hourly sunshine

Southaven 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 Southaven in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Southaven weather stats

Southaven weather statistics
Hottest month: July 33°C 91.4°F
Driest month: October 76mm 3ins
Sunniest month: June 11.4hrs
Coldest month: January 9°C 48.2°F
Wettest month: April 146mm 5.7ins
Map showing location of Southaven (34.98898, -90.01259) Southaven map pin © Google

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