Greenport Weather in December

What's the weather like in Greenport (New York) in December 2024?

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

December is in the winter in Greenport and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 6°C (42°F), whilst at night -3°C (26°F) is normal.

Greenport weather averages (imperial / metric)
Daytime temperature 5.5°C 41.9°F
Nightly temperature -3.3°C 26.1°F
Average temperature 1.1°C 34°F
Daily sunshine 5.3 hrs
Avg rainfall 116 mm 4.5 ins
Rainy days 12 days
Sea temperature 8.9°C 48°F
Humidity 68%
Windspeed 18.4kph 11 mph

On average December is the wettest month of the year in Greenport with around 116mm 4.5 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 5.3 hours of sunshine per day.

December temperatures in Greenport

Greenport average temperature in December

December rainfall

Greenport average rain in December

December hourly sunshine

Greenport 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 Greenport in December 2024.