December weather forecastAtwell Corners, NY
December
Weather in December
The first month of the winter, December, is also a wintry month in Atwell Corners, New York, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 33.1°F (0.6°C).Temperature
The onset of December results in a decrease in the average high-temperature, receding from a chilly 43.7°F (6.5°C) in November to a cold 33.1°F (0.6°C). Nightly temperatures in Atwell Corners drop to an average low of 23.9°F (-4.5°C) in December.Humidity
The average relative humidity in December in Atwell Corners is 86%.Rainfall
In Atwell Corners, New York, in December, during 9.8 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, in Atwell Corners, New York, there are 173.3 rainfall days, and 38.5" (978mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Atwell Corners, New York, during December, snow falls for 18.5 days and regularly aggregates up to 11.65" (296mm) of snow. In Atwell Corners, during the entire year, snow falls for 100.5 days and aggregates up to 59.65" (1515mm) of snow.Daylight
The month with the shortest days in Atwell Corners, New York, is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:15 am and sunset at 4:30 pm. On the last day of December, sunrise is at 7:34 am and sunset at 4:39 pm EST.
Sunshine
The average sunshine in December in Atwell Corners is 2.9h.UV index
The months with the lowest UV index in Atwell Corners are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Atwell Corners, NY
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 23.9°F
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in December
Atwell Corners, NY
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Atwell Corners, NY
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in December
Atwell Corners, NY
- Average humidity in December: 86%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in December
Atwell Corners, NY
- Average rainfall in December: 3.27"
The wettest month (with the highest rainfall) is April (3.78").
The driest month (with the least rainfall) is September (2.44").
Average rainfall days in December
Atwell Corners, NY
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in December
Atwell Corners, NY
- Average snowfall in December: 11.65"
The month with the highest snowfall is February (13.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Atwell Corners, NY
- Average snowfall days in December: 18.5 days
The month with the highest number of snowfall days is January (22.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Atwell Corners, NY
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 2h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in December
Atwell Corners, NY
- Average sunshine days in December: 6.7 days
The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (4.3 days).
Average UV index in December
Atwell Corners, NY
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Atwell Corners, NY
- Average cloud cover in December: 70
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in December
Atwell Corners, NY
- Average visibility in December: 5mi
The months with the highest visibility are May, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
