Carolina Beach Weather in December

What's the weather like in Carolina Beach (North Carolina) in December 2025?

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

December is in the winter in Carolina Beach and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 15°C (60°F), whilst at night 3°C (37°F) is normal.

Carolina Beach weather averages (imperial / metric)
Daytime temperature 15.4°C 59.6°F
Nightly temperature 2.7°C 36.8°F
Average temperature 9°C 48.2°F
Daily sunshine 6.4 hrs
Avg rainfall 99 mm 3.9 ins
Rainy days 9 days
Sea temperature 21.3°C 70.3°F
Humidity 72%
Windspeed 15.5kph 10 mph

On average December is the 4th driest month of the year in Carolina Beach with around 99mm 3.9 inches of rain making it a a little damp 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 6.4 hours of sunshine per day.

December temperatures in Carolina Beach

Carolina Beach average temperature in December

December rainfall

Carolina Beach average rain in December

December hourly sunshine

Carolina Beach 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 Carolina Beach in December 2025.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Carolina Beach weather stats

Carolina Beach weather statistics
Hottest month: July 31.3°C 88.3°F
Driest month: April 74mm 2.9ins
Sunniest month: April 9.8hrs
Coldest month: January 12.7°C 54.9°F
Wettest month: July 188mm 7.4ins
Map showing location of Carolina Beach (34.03517, -77.8936) Carolina Beach map pin © Google

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