Florence Weather in September

What's the weather like in Florence (Kentucky) in September 2025?

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

September is in the fall / autumn in Florence and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 26°C (78°F), whilst at night 14°C (57°F) is normal.

Florence weather averages (imperial / metric)
Daytime temperature 25.7°C 78.2°F
Nightly temperature 13.8°C 56.8°F
Average temperature 19.7°C 67.5°F
Daily sunshine 8.2 hrs
Avg rainfall 79 mm 3.1 ins
Rainy days 8 days
Sea temperature 22.7°C 72.9°F
Humidity 73%
Windspeed 12.2kph 8 mph

On average September is the 4th driest month of the year in Florence with around 79mm 3.1 inches of rain making it a reasonably dry 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 8.2 hours of sunshine per day.

September temperatures in Florence

Florence average temperature in September

September rainfall

Florence average rain in September

September hourly sunshine

Florence 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 Florence 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

Florence weather stats

Florence weather statistics
Hottest month: July 29.6°C 85.3°F
Driest month: February 70mm 2.8ins
Sunniest month: September 8.2hrs
Coldest month: January 2.9°C 37.2°F
Wettest month: May 109mm 4.3ins
Map showing location of Florence (38.99895, -84.62661) Florence map pin © Google

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