Pine Bluff Weather in September

What's the weather like in Pine Bluff (Arkansas) in September 2025?

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

September is in the fall / autumn in Pine Bluff and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (85°F), whilst at night 17°C (63°F) is normal.

Pine Bluff weather averages (imperial / metric)
Daytime temperature 29.5°C 85.1°F
Nightly temperature 17.3°C 63.1°F
Average temperature 23.4°C 74.1°F
Daily sunshine 9.4 hrs
Avg rainfall 96 mm 3.8 ins
Rainy days 8 days
Sea temperature 24.1°C 75.3°F
Humidity 74%
Windspeed 11.9kph 7 mph

On average September is the 3rd driest month of the year in Pine Bluff with around 96mm 3.8 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 9.4 hours of sunshine per day.

September temperatures in Pine Bluff

Pine Bluff average temperature in September

September rainfall

Pine Bluff average rain in September

September hourly sunshine

Pine Bluff 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 Pine Bluff 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

Pine Bluff weather stats

Pine Bluff weather statistics
Hottest month: July 33.3°C 91.9°F
Driest month: June 80mm 3.1ins
Sunniest month: June 11.9hrs
Coldest month: January 10°C 50°F
Wettest month: December 137mm 5.4ins
Map showing location of Pine Bluff (34.22843, -92.0032) Pine Bluff map pin © Google

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