Louisville Weather in December

What's the weather like in Louisville (Illinois) in December 2024?

The climate in Louisville during December can be summarized as cool and a little damp.

December is in the winter in Louisville and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 5°C (41°F), whilst at night -5°C (24°F) is normal.

Louisville weather averages (imperial / metric)
Daytime temperature 5.1°C 41.2°F
Nightly temperature -4.5°C 23.9°F
Average temperature 0.3°C 32.5°F
Daily sunshine 4.5 hrs
Avg rainfall 86 mm 3.4 ins
Rainy days 11 days
Sea temperature 11.2°C 52.1°F
Humidity 76%
Windspeed 17.6kph 11 mph

On average December is the 6th driest month of the year in Louisville with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.5 hours of sunshine per day.

December temperatures in Louisville

Louisville average temperature in December

December rainfall

Louisville average rain in December

December hourly sunshine

Louisville average rain in December

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 Louisville in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Louisville weather stats

Louisville weather statistics
Hottest month: July 30.7°C 87.3°F
Driest month: January 58mm 2.3ins
Sunniest month: July 11hrs
Coldest month: January 2.2°C 36°F
Wettest month: May 106mm 4.2ins
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