Edgartown Weather in December

What's the weather like in Edgartown (Massachusetts) in December 2022?

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

December is in the winter in Edgartown and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 5°C (42°F), whilst at night -2°C (28°F) is normal.

Edgartown weather averages (imperial / metric)
Daytime temperature 5.4°C 41.7°F
Nightly temperature -2.2°C 28°F
Average temperature 1.6°C 34.9°F
Daily sunshine 5.2 hrs
Avg rainfall 117 mm 4.6 ins
Rainy days 13 days
Sea temperature 8.3°C 46.9°F
Humidity 67%
Windspeed 19.1kph 12 mph

On average December is the wettest month of the year in Edgartown with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.2 hours of sunshine per day.

December temperatures in Edgartown

Edgartown average temperature in December

December rainfall

Edgartown average rain in December

December hourly sunshine

Edgartown 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 Edgartown in December 2022.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Edgartown weather stats

Edgartown weather statistics
Hottest month: July 25.5°C 77.9°F
Driest month: June 68mm 2.7ins
Sunniest month: October 7.4hrs
Coldest month: January 2.7°C 36.9°F
Wettest month: December 117mm 4.6ins
Map showing location of Edgartown (41.38901, -70.51336)

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