Raleigh Weather in September

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

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

September is in the fall / autumn in Raleigh and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 31°C (87°F), whilst at night 17°C (63°F) is normal.

Raleigh weather averages (imperial / metric)
Daytime temperature 30.5°C 86.9°F
Nightly temperature 17.3°C 63.1°F
Average temperature 23.9°C 75°F
Daily sunshine 8 hrs
Avg rainfall 94 mm 3.7 ins
Rainy days 9 days
Sea temperature 26.6°C 79.9°F
Humidity 77%
Windspeed 10.4kph 7 mph

On average September is the 2nd driest month of the year in Raleigh with around 94mm 3.7 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 8 hours of sunshine per day.

September temperatures in Raleigh

Raleigh average temperature in September

September rainfall

Raleigh average rain in September

September hourly sunshine

Raleigh 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 Raleigh 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

Raleigh weather stats

Raleigh weather statistics
Hottest month: July 33°C 91.4°F
Driest month: October 85mm 3.3ins
Sunniest month: October 8hrs
Coldest month: January 13°C 55.4°F
Wettest month: March 155mm 6.1ins
Map showing location of Raleigh (32.03349, -89.52229) Raleigh map pin © Google

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