Ash Flat Weather in September

What's the weather like in Ash Flat (Arkansas) in September 2025?

The climate in Ash Flat during September can be summarized as warm, humid and a little damp.

September is in the fall / autumn in Ash Flat and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 14°C (57°F) is normal.

Ash Flat weather averages (imperial / metric)
Daytime temperature 27.2°C 81°F
Nightly temperature 13.6°C 56.5°F
Average temperature 20.4°C 68.7°F
Daily sunshine 8.8 hrs
Avg rainfall 100 mm 3.9 ins
Rainy days 8 days
Sea temperature 22.7°C 72.9°F
Humidity 72%
Windspeed 13kph 8 mph

On average September is the 6th wettest month of the year in Ash Flat with around 100mm 3.9 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 Ash Flat

Ash Flat average temperature in September

September rainfall

Ash Flat average rain in September

September hourly sunshine

Ash Flat 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 Ash Flat 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

Ash Flat weather stats

Ash Flat weather statistics
Hottest month: July 32.4°C 90.3°F
Driest month: January 74mm 2.9ins
Sunniest month: July 11.3hrs
Coldest month: January 6.3°C 43.3°F
Wettest month: May 121mm 4.8ins
Map showing location of Ash Flat (36.22396, -91.60848) Ash Flat map pin © Google

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