Cobb Island Weather in December

What's the weather like in Cobb Island (Maryland) in December 2024?

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

December is in the winter in Cobb Island and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 9°C (48°F), whilst at night -1°C (30°F) is normal.

Cobb Island weather averages (imperial / metric)
Daytime temperature 9°C 48.2°F
Nightly temperature -1°C 30.2°F
Average temperature 4°C 39.2°F
Daily sunshine 5.4 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 9 days
Sea temperature 6.5°C 43.6°F
Humidity 67%
Windspeed 15.1kph 9 mph

On average December is the 6th driest month of the year in Cobb Island with around 83mm 3.3 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 5.4 hours of sunshine per day.

December temperatures in Cobb Island

Cobb Island average temperature in December

December rainfall

Cobb Island average rain in December

December hourly sunshine

Cobb Island 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 Cobb Island in December 2024.