Jonesboro Weather in September

What's the weather like in Jonesboro (Louisiana) in September 2025?

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

September is in the fall / autumn in Jonesboro and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (87°F), whilst at night 18°C (65°F) is normal.

Jonesboro weather averages (imperial / metric)
Daytime temperature 30.4°C 86.6°F
Nightly temperature 18.3°C 64.9°F
Average temperature 24.3°C 75.7°F
Daily sunshine 8.8 hrs
Avg rainfall 87 mm 3.4 ins
Rainy days 8 days
Sea temperature 25.9°C 78.7°F
Humidity 76%
Windspeed 11.5kph 7 mph

On average September is the 3rd driest month of the year in Jonesboro 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 8.8 hours of sunshine per day.

September temperatures in Jonesboro

Jonesboro average temperature in September

September rainfall

Jonesboro average rain in September

September hourly sunshine

Jonesboro 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 Jonesboro 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

Jonesboro weather stats

Jonesboro weather statistics
Hottest month: July 33.2°C 91.8°F
Driest month: August 82mm 3.2ins
Sunniest month: June 10.7hrs
Coldest month: January 12.4°C 54.3°F
Wettest month: December 134mm 5.3ins
Map showing location of Jonesboro (32.24127, -92.71599) Jonesboro map pin © Google

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