West Yarmouth Weather in December

Thinking of visiting West Yarmouth in December? Expect low temperatures reaching 8°C (46°F) during the day, dropping to 0°C (32°F) at night, and be prepared for the wettest month of the year.

Rainfall in West Yarmouth in December

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Looking at the last 30 years, the data shows about 14 days with snow/rain, averaging 137 mm (5.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in West Yarmouth in December

Daytime highs in West Yarmouth in December reach 8°C (46°F), with nights around 0°C (32°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 0°C (32°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in West Yarmouth in December

The area experiences a moderate amount of sunshine, with approximately 147 hours of sunlight expected. This means a decent mix of sun and overcast.

December in West Yarmouth has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
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• May
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• December

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

West Yarmouth Temperature in December

Min Temperature 0°C (32°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 46%  

Precipitation 137 mm (5.4 in)  

Rainy days 14 days  

Sunshine 147 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (42 KM, 26 Miles).

What to Wear in West Yarmouth in December

Dress warmly and in layers for your trip to West Yarmouth in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in West Yarmouth in December

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

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

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 West Yarmouth's climate page.

More climate data for West Yarmouth

Temperature Rainfall Sunshine

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