Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Mount Holly Weather in December

Thinking of visiting Mount Holly in December? Expect low temperatures reaching 9°C (48°F) during the day, dropping to -1°C (30°F) at night, and be prepared for the wettest month of the year.

Rainfall in Mount Holly in December

As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. You can expect snow/rain on roughly 12 days based on historical data, averaging 127 mm (5 in) for the month. 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 Mount Holly in December

If you're visiting Mount Holly in December, expect highs of 9°C (48°F) and overnight lows around -1°C (30°F). December is typically considered a winter month. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. 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 Mount Holly in December

The area enjoys a balanced 140 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and September typically offer the best weather for Mount Holly.

Select a Month

Check the conditions for any month of the year.

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

Mount Holly Temperature in December

Min TemperatureMin Temperature -1°C (30°F)  
Max TemperatureMax Temperature 9°C (48°F)  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 127 mm (5 in)  
Rainy daysRainy days 12 days  
SunshineSunshine 140 hours *  
Percentage SunshinePercentage Sunshine 48% *  
* Data from: Trenton, the United States of America (25 KM, 15 Miles).

Best Places in the United States of America in December

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mount Holly 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Mount Holly 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.

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

More climate data for Mount Holly