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
White Horse's progression into December involves a gentle drop in the average high-temperature, from a cool 52.5°F (11.4°C) in November to a frosty 43.7°F (6.5°C). White Horse's temperature lowers to a mean of 32.2°F (0.1°C) during the nights in December.Humidity
In White Horse, the average relative humidity in December is 77%.Rainfall
In White Horse, in December, during 8.4 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In White Horse, during the entire year, the rain falls for 122.5 days and collects up to 13.62" (346mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. In White Horse, during December, snow falls for 2.5 days and regularly aggregates up to 0.71" (18mm) of snow. In White Horse, during the entire year, snow falls for 15.2 days and aggregates up to 4.25" (108mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:02 am and sunset at 4:33 pm. On the last day of December, sunrise is at 7:21 am and sunset at 4:43 pm EST.
Sunshine
In December, the average sunshine is 5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended. 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 is December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does White Horse have in December?
When are sunrise and sunset in December?
How many hours of sunshine does White Horse have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
White Horse, NJ
- Average high temperature in December: 43.7°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in December: 32.2°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in December
White Horse, 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
White Horse, NJ
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
White Horse, NJ
- Average humidity in December: 77%
The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
White Horse, NJ
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in December
White Horse, NJ
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in December
White Horse, NJ
- Average snowfall in December: 0.71"
The month with the highest snowfall is March (1.3").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
White Horse, NJ
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
White Horse, NJ
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
White Horse, NJ
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in December
White Horse, 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
White Horse, NJ
- Average cloud cover in December: 46
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
White Horse, 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).
White Horse, New Jersey, USA
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