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
A modest decline in the average high-temperature is seen during December, decreasing from a cool 53.8°F (12.1°C) in November to a frosty 45°F (7.2°C). The nights of December in Quinton, New Jersey, anticipate an average low-temperature of 34°F (1.1°C).Humidity
In December, the average relative humidity is 77%.Rainfall
In Quinton, during December, the rain falls for 8.4 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 112.9 rainfall days, and 11.14" (283mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Quinton, during December, snow falls for 1.5 days and regularly aggregates up to 0.12" (3mm) of snow. Throughout the year, there are 10.8 snowfall days, and 2.24" (57mm) of snow is accumulated.Daylight
The month with the shortest days in Quinton is December, with an average of 9h and 24min of daylight.On the first day of December in Quinton, sunrise is at 7:03 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:47 pm EST.
Sunshine
The average sunshine in December in Quinton, New Jersey, is 5.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Quinton, New Jersey. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in December in Quinton?
What is the average humidity in December in Quinton?
How much does it rain in Quinton in December?
How much does it snow in Quinton in December?
What is the month with the shortest days in Quinton?
How many hours of daylight does Quinton have in December?
What time are sunrise and sunset in December in Quinton?
How long on average sun shines in December in Quinton?
What are the months with the lowest UV index in Quinton?
How high is the UV index in December in Quinton?
Average temperature in December
Quinton, NJ
- Average high temperature in December: 45°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 (38.7°F).
- Average low temperature in December: 34°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in December
Quinton, NJ
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Quinton, NJ
- Average wind speed in December: 8.1mph
The windiest months (with the highest average wind speed) are March and April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in December
Quinton, NJ
- Average humidity in December: 77%
The months with the highest relative humidity are September and October (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall in December
Quinton, NJ
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in December
Quinton, NJ
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is November (6.1 days).
Average snowfall in December
Quinton, NJ
- Average snowfall in December: 0.12"
The month with the highest snowfall is January (0.75").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Quinton, NJ
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (3.5 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
Quinton, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Quinton, NJ
- Average sunshine days in December: 21 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (14.7 days).
Average UV index in December
Quinton, 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
Quinton, NJ
- Average cloud cover in December: 45
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in December
Quinton, 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).
Quinton, New Jersey, USA
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