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 onset of December comes with a shift in the average high-temperature, falling from a wintry 41.4°F (5.2°C) in November to a still icy 32°F (0°C). In December, Arkville's temperature tends to fall to an average low of 20.8°F (-6.2°C) during the night.Humidity
The months with the highest humidity in Arkville, New York, are February and December, with an average relative humidity of 88%.Rainfall
In Arkville, in December, it is raining for 10.1 days, with typically 3.74" (95mm) of accumulated precipitation. Throughout the year, there are 169.5 rainfall days, and 44.17" (1122mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Arkville. The months with the most snowfall are February and December, with an average 17.32" (440mm) of accumulated snow.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 7:08 am and sunset at 4:27 pm. On the last day of December, in Arkville, sunrise is at 7:26 am and sunset at 4:36 pm EST.
Sunshine
In December, the average sunshine in Arkville, New York, is 2.9h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 1 suggests these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Keep in mind! Snow's reflective quality 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 it in Arkville in December?
What are the most humid months in Arkville?
What is the average humidity in December in Arkville?
How much does it rain in Arkville in December?
When does it snow the most in Arkville?
How much does it snow in Arkville in December?
What is the month with the shortest days in Arkville?
How many hours of daylight does Arkville have in December?
What time are sunrise and sunset in December in Arkville?
How long on average sun shines in December in Arkville?
What is the month with the lowest UV index in Arkville?
How high is the UV index in December in Arkville?
Average temperature in December
Arkville, NY
- Average high temperature in December: 32°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in December: 20.8°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).
Average pressure in December
Arkville, 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
Arkville, NY
- Average wind speed in December: 7.6mph
The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Arkville, NY
- Average humidity in December: 88%
The months with the highest relative humidity are February and December (88%).
The month with the lowest relative humidity is July (80%).
Average rainfall in December
Arkville, NY
- Average rainfall in December: 3.74"
The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is September (2.99").
Average rainfall days in December
Arkville, NY
- Average rainfall days in December: 10.1 days
The months with the highest number of rainy days are May and July (19.9 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in December
Arkville, NY
- Average snowfall in December: 17.32"
The months with the highest snowfall are February and December (17.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Arkville, NY
- Average snowfall days in December: 21.5 days
The month with the highest number of snowfall days is January (22.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Arkville, NY
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in December
Arkville, NY
- Average sunshine days in December: 6.9 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (5.4 days).
Average UV index in December
Arkville, NY
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Arkville, NY
- Average cloud cover in December: 73
The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 46).
Average visibility in December
Arkville, NY
- Average visibility in December: 4mi
The month with the highest visibility is June (5mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (4mi).
Arkville, New York, USA
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