Carrollton Weather in September

What's the weather like in Carrollton (Ohio) in September 2025?

The climate in Carrollton during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Carrollton and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 11°C (51°F) is normal.

Carrollton weather averages (imperial / metric)
Daytime temperature 23.9°C 75°F
Nightly temperature 10.5°C 50.9°F
Average temperature 17.2°C 63°F
Daily sunshine 7 hrs
Avg rainfall 80 mm 3.1 ins
Rainy days 10 days
Sea temperature 21.2°C 70.1°F
Humidity 74%
Windspeed 12.6kph 8 mph

On average September is the 5th driest month of the year in Carrollton with around 80mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 hours of sunshine per day.

September temperatures in Carrollton

Carrollton average temperature in September

September rainfall

Carrollton average rain in September

September hourly sunshine

Carrollton 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 Carrollton 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

Carrollton weather stats

Carrollton weather statistics
Hottest month: July 28°C 82.4°F
Driest month: February 64mm 2.5ins
Sunniest month: July 8.7hrs
Coldest month: January 1°C 33.8°F
Wettest month: July 111mm 4.4ins
Map showing location of Carrollton (40.57284, -81.08565) Carrollton map pin © Google

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