Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a fresh 53.2°F (11.8°C) to a chilly 44.4°F (6.9°C). Hampton Furnace's nights in December cool down to an average low-temperature of 33.1°F (0.6°C).Humidity
The average relative humidity in December in Hampton Furnace, New Jersey, is 77%.Rainfall
In Hampton Furnace, in December, it is raining for 8.1 days, with typically 0.98" (25mm) of accumulated precipitation. Throughout the year, in Hampton Furnace, there are 103.5 rainfall days, and 8.62" (219mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Hampton Furnace. In Hampton Furnace, in December, during 2.5 snowfall days, 0.35" (9mm) of snow is typically accumulated. In Hampton Furnace, during the entire year, snow falls for 13.3 days and aggregates up to 1.97" (50mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Hampton Furnace.On the first day of the month, sunrise is at 7:01 am and sunset at 4:34 pm. On the last day of December, in Hampton Furnace, sunrise is at 7:19 am and sunset at 4:44 pm EST.
Sunshine
In December, the average sunshine is 5.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Hampton Furnace in December?
What is the average humidity in December in Hampton Furnace?
How much does it rain in Hampton Furnace in December?
How much does it snow in Hampton Furnace in December?
What is the month with the shortest days in Hampton Furnace?
What is the average length of the day in December in Hampton Furnace?
When are sunrise and sunset in December in Hampton Furnace?
How many hours of sunshine does Hampton Furnace have in December?
What are the months with the lowest UV index in Hampton Furnace?
What is the UV index reading in December in Hampton Furnace?
Average temperature in December
Hampton Furnace, NJ
- Average high temperature in December: 44.4°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in December: 33.1°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in December
Hampton Furnace, NJ
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Hampton Furnace, NJ
- Average wind speed in December: 7.9mph
The windiest months (with the highest average wind speed) are March and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in December
Hampton Furnace, NJ
- Average humidity in December: 77%
The months with the highest relative humidity are May, June and October (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall in December
Hampton Furnace, NJ
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is July (1.14").
The driest months (with the least rainfall) are January and September (0.39").
Average rainfall days in December
Hampton Furnace, NJ
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in December
Hampton Furnace, NJ
- Average snowfall in December: 0.35"
The months with the highest snowfall are January and March (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Hampton Furnace, NJ
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Hampton Furnace, NJ
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Hampton Furnace, NJ
- Average sunshine days in December: 20.3 days
The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is July (14.5 days).
Average UV index in December
Hampton Furnace, NJ
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Hampton Furnace, NJ
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in December
Hampton Furnace, NJ
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Hampton Furnace, New Jersey, USA
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