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 shift in the average high-temperature occurs in December, reducing from a chilly 48.2°F (9°C) in November to an icy 38.1°F (3.4°C). Campbell Hall records an average low of 26.1°F (-3.3°C) throughout the nights in December.Humidity
The months with the highest humidity are February and December, with an average relative humidity of 82%.Rainfall
The month with the most rainfall is December, when the rain falls for 10.5 days and typically aggregates up to 3.23" (82mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Campbell Hall, New York. In Campbell Hall, in December, during 7.1 snowfall days, 4.09" (104mm) of snow is typically accumulated. In Campbell Hall, during the entire year, snow falls for 37.2 days and aggregates up to 21.46" (545mm) of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Campbell Hall, New York.On the first day of the month, sunrise is at 7:04 am and sunset at 4:28 pm. On the last day of December, in Campbell Hall, sunrise is at 7:23 am and sunset at 4:37 pm EST.
Sunshine
In December, the average sunshine in Campbell Hall is 4.6h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December translates into the following guidance:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is December in Campbell Hall?
What is the most humid month in Campbell Hall?
What is the average humidity in December in Campbell Hall?
What is the wettest month in Campbell Hall?
How much does it rain in Campbell Hall in December?
How much does it snow in Campbell Hall in December?
What is the month with the shortest days in Campbell Hall?
What is the average length of the day in December in Campbell Hall?
What time are sunrise and sunset in December in Campbell Hall?
How long on average sun shines in December in Campbell Hall?
What are the months with the lowest UV index in Campbell Hall?
What is the UV index reading in December in Campbell Hall?
Average temperature in December
Campbell Hall, NY
- Average high temperature in December: 38.1°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.4°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in December
Campbell Hall, NY
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Campbell Hall, NY
- Average wind speed in December: 6.2mph
The windiest months (with the highest average wind speed) are February and March (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in December
Campbell Hall, NY
- Average humidity in December: 82%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Campbell Hall, NY
- Average rainfall in December: 3.23"
The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in December
Campbell Hall, NY
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Campbell Hall, NY
- Average snowfall in December: 4.09"
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Campbell Hall, NY
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is February (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Campbell Hall, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in December
Campbell Hall, NY
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in December
Campbell Hall, NY
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Campbell Hall, NY
- Average cloud cover in December: 51
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in December
Campbell Hall, NY
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Campbell Hall, New York, USA
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