Somerset Weather in December

December in Somerset brings low temperatures, with highs of 8°C (46°F) and nights dropping to -1°C (30°F). Rainfall is on the higher side this month, averaging around 125 mm (4.9 in), so keep a rain jacket handy.

Rainfall in Somerset in December

You can typically expect 11 days of snow/rain this month, averaging around 125 mm (4.9 in). 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 Somerset in December

If you're visiting Somerset in December, expect highs of 8°C (46°F) and overnight lows around -1°C (30°F). This month falls in the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows of -1°C (30°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Somerset in December

The area experiences a moderate amount of sunshine, with approximately 140 hours of sunlight expected. This means a decent mix of sun and overcast.

December in Somerset 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.

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

Somerset Temperature in December

Min Temperature -1°C (30°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 37%  

Precipitation 125 mm (4.9 in)  

Rainy days 11 days  

Sunshine 140 hours *  

Percentage Sunshine 48% *  

* Data from: Trenton, the United States of America (37 KM, 23 Miles).

What to Wear in Somerset in December

We recommend to layer up for chilly conditions in Somerset 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Somerset 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 Somerset's climate page.

More climate data for Somerset

Temperature Rainfall Sunshine

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