Hattiesburg Weather in September

What's the weather like in Hattiesburg (Mississippi) in September 2024?

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

September is in the fall / autumn in Hattiesburg and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 31°C (88°F), whilst at night 19°C (66°F) is normal.

Hattiesburg weather averages (imperial / metric)
Daytime temperature 31°C 87.8°F
Nightly temperature 18.8°C 65.8°F
Average temperature 24.9°C 76.8°F
Daily sunshine 7.8 hrs
Avg rainfall 98 mm 3.9 ins
Rainy days 9 days
Sea temperature 27.9°C 82.3°F
Humidity 77%
Windspeed 11.2kph 7 mph

On average September is the 2nd driest month of the year in Hattiesburg with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.8 hours of sunshine per day.

September temperatures in Hattiesburg

Hattiesburg average temperature in September

September rainfall

Hattiesburg average rain in September

September hourly sunshine

Hattiesburg 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 Hattiesburg 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

Hattiesburg weather stats

Hattiesburg weather statistics
Hottest month: July 33.4°C 92.1°F
Driest month: October 82mm 3.2ins
Sunniest month: October 8hrs
Coldest month: January 14.4°C 57.9°F
Wettest month: March 158mm 6.2ins
Map showing location of Hattiesburg (31.32712, -89.29034) Hattiesburg map pin © Google

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