Wellfleet Weather in December

Wellfleet in December sees low temperatures, with highs around 8°C (46°F) and overnight lows of 1°C (34°F). Rainfall is at its peak this month, around 130 mm (5.1 in) on average, so waterproofs are essential.

Rainfall in Wellfleet in December

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Past climate data indicates that roughly 14 days will see rain, totalling around 130 mm (5.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Wellfleet in December

In December, expect low temperatures in Wellfleet, with highs of 8°C (46°F) and lows of 1°C (34°F) at night. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of 1°C (34°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Wellfleet 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 Wellfleet has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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 Wellfleet's climate page.

Wellfleet Temperature in December

Min Temperature 1°C (34°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 47%  

Precipitation 130 mm (5.1 in)  

Rainy days 14 days  

Sunshine 147 hours *  

Percentage Sunshine *  

* Data from: Nantucket, the United States of America (72 KM, 45 Miles).

What to Wear in Wellfleet in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Wellfleet 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

3/10

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 Wellfleet's climate page.

More climate data for Wellfleet

Temperature Rainfall Sunshine

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