Plymouth Weather in December

December in Plymouth sees daytime temperatures around 1°C (34°F) and lows of -7°C (19°F) at night. With around 122 mm (4.8 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Plymouth in December

Historically, December sees about 14 days of snow/rain, with a monthly average of 122 mm (4.8 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Plymouth in December

Plymouth in December gets highs of 1°C (34°F) during the day and drops to -7°C (19°F) at night. December is in the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With overnight lows of -7°C (19°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month is extremely cold, so be sure to dress in layers to keep warm. Proper preparation can help you stay comfortable.

Sunshine in Plymouth in December

The month experiences a moderate amount of sunlight, with 134 hours of sunshine. This provides a nice balance between sunshine and clouds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Plymouth.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Plymouth's climate page.

Plymouth Temperature in December

Min Temperature -7°C (19°F)  

Max Temperature 1°C (34°F)  

Chance of Rain 47%  

Precipitation 122 mm (4.8 in)  

Rainy days 14 days  

Humidity 72% *  

Sunshine 134 hours *  

Percentage Sunshine *  

* Data from: Concord, the United States of America (62 KM, 38 Miles).

What to Wear in Plymouth in December

We recommend to layer up for chilly conditions in Plymouth in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Plymouth in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

2/10

Walking

2/10

Camping

1/10

Outdoor sports

2/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Plymouth's climate page.

More climate data for Plymouth

Temperature Rainfall Sunshine Humidity

See the full Plymouth climate overview or explore weather in the United States of America.