McConnelsville Weather in September

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

The climate in McConnelsville during September can be summarized as warm and reasonably dry.

September is in the fall / autumn in McConnelsville and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 12°C (53°F) is normal.

McConnelsville weather averages (imperial / metric)
Daytime temperature 25.2°C 77.3°F
Nightly temperature 11.9°C 53.3°F
Average temperature 18.5°C 65.3°F
Daily sunshine 7.5 hrs
Avg rainfall 77 mm 3 ins
Rainy days 9 days
Sea temperature 22.2°C 71.9°F
Humidity 75%
Windspeed 10.8kph 7 mph

On average September is the 4th driest month of the year in McConnelsville with around 77mm 3 inches of rain making it a reasonably dry 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 7.5 hours of sunshine per day.

September temperatures in McConnelsville

McConnelsville average temperature in September

September rainfall

McConnelsville average rain in September

September hourly sunshine

McConnelsville 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 McConnelsville 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

McConnelsville weather stats

McConnelsville weather statistics
Hottest month: July 28.7°C 83.7°F
Driest month: February 66mm 2.6ins
Sunniest month: June 9hrs
Coldest month: January 2.5°C 36.5°F
Wettest month: July 117mm 4.6ins
Map showing location of McConnelsville (39.64868, -81.85319) McConnelsville map pin © Google

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