New London Weather in December

New London in December sees very low temperatures, with highs around 2°C (36°F) and overnight lows of -6°C (21°F). Snow/rainfall is fairly high at around 116 mm (4.6 in) on average, so pack waterproofs just in case.

Rainfall in New London in December

Typically, you can expect about 13 days of snow/rain this month, with 116 mm (4.6 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in New London in December

New London in December gets highs of 2°C (36°F) during the day and drops to -6°C (21°F) at night. December is known for being in the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With lows of -6°C (21°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. You will probably experience very cold weather in this month, so dressing warmly is vital. Be sure to prepare for the chill with the right clothing.

Sunshine in New London in December

You can expect a moderate amount of sunlight, with approximately 134 hours. This means a pleasant mix of sun and overcast.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit New London. 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 New London's climate page.

New London Temperature in December

Min Temperature -6°C (21°F)  

Max Temperature 2°C (36°F)  

Chance of Rain 44%  

Precipitation 116 mm (4.6 in)  

Rainy days 13 days  

Humidity 72% *  

Sunshine 134 hours *  

Percentage Sunshine *  

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

What to Wear in New London 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in New London 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 New London's climate page.

More climate data for New London

Temperature Rainfall Sunshine Humidity

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