Harlan Weather in December

What's the weather like in Harlan (Kentucky) in December 2024?

The climate in Harlan during December can be summarized as cool and damp.

December is in the winter in Harlan and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 9°C (48°F), whilst at night -3°C (27°F) is normal.

Harlan weather averages (imperial / metric)
Daytime temperature 8.7°C 47.7°F
Nightly temperature -2.7°C 27.1°F
Average temperature 3°C 37.4°F
Daily sunshine 4.4 hrs
Avg rainfall 118 mm 4.7 ins
Rainy days 12 days
Sea temperature 12.7°C 54.9°F
Humidity 73%
Windspeed 14kph 9 mph

On average December is the 4th wettest month of the year in Harlan with around 118mm 4.7 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.4 hours of sunshine per day.

December temperatures in Harlan

Harlan average temperature in December

December rainfall

Harlan average rain in December

December hourly sunshine

Harlan 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 Harlan 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

Harlan weather stats

Harlan weather statistics
Hottest month: July 29.8°C 85.6°F
Driest month: October 78mm 3.1ins
Sunniest month: June 9.3hrs
Coldest month: January 5.8°C 42.4°F
Wettest month: July 128mm 5ins
Map showing location of Harlan (36.84314, -83.32185) Harlan map pin © Google

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