South Duxbury Weather in December

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

December is in the winter in South Duxbury and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 5°C (41°F), whilst at night -4°C (25°F) is normal.

On average December is the 2nd wettest month of the year in South Duxbury with around 116mm 4.6 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 5.1 hours of sunshine per day.

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 South Duxbury in December 2024.