Yarmouth Weather in December

With daytime temperatures of 8°C (46°F) and nighttime lows of 0°C (32°F), December in Yarmouth brings low temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Yarmouth in December

This month sees the most rain, so carrying an umbrella will ensure you stay dry. Historically, December sees about 14 days of snow/rain, with a monthly average of 139 mm (5.5 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Yarmouth in December

Daytime highs in Yarmouth in December reach 8°C (46°F), with nights around 0°C (32°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. 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 Yarmouth in December

The area enjoys a moderate level of sunlight, with around 147 hours. It's a good balance between sunny and cloudy days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Yarmouth. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Yarmouth's climate page.

Yarmouth Temperature in December

Min Temperature 0°C (32°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 47%  

Precipitation 139 mm (5.5 in)  

Rainy days 14 days  

Sunshine 147 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (48 KM, 29 Miles).

What to Wear in Yarmouth in December

Dress warmly and in layers for your trip to 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in 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 Yarmouth's climate page.

More climate data for Yarmouth

Temperature Rainfall Sunshine

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