December weather forecastBergen, NY
December
Weather in December
The first month of the winter, December, is also an icy month in Bergen, New York, with an average temperature fluctuating between 26.8°F (-2.9°C) and 35.6°F (2°C).Temperature
The shift to December brings a decrease in the average high-temperature, falling from a chilly 45.7°F (7.6°C) in November to a wintry 35.6°F (2°C). Bergen, in December, registers a nighttime average temperature of 26.8°F (-2.9°C).Humidity
In December, the average relative humidity is 84%.Rainfall
In December, the rain falls for 5.9 days. Throughout December, 0.55" (14mm) of precipitation is accumulated. In Bergen, during the entire year, the rain falls for 102.9 days and collects up to 7.2" (183mm) of precipitation.Snowfall
Months with snowfall in Bergen are January through May, October through December. In December, it is snowing for 9.7 days. Throughout December, 1.26" (32mm) of snow is accumulated. In Bergen, during the entire year, snow falls for 54.2 days and aggregates up to 6.14" (156mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:24 am and sunset at 4:37 pm. On the last day of December, sunrise is at 7:43 am and sunset at 4:46 pm EST.
Sunshine
In Bergen, New York, the average sunshine in December is 3.1h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 1 in December translates into this advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Always opt for UVA and UVB-resistant sunglasses on radiant days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bergen, NY
- Average high temperature in December: 35.6°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in December: 26.8°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in December
Bergen, 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
Bergen, NY
- Average wind speed in December: 10.1mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in December
Bergen, NY
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July, August and September (77%).
Average rainfall in December
Bergen, NY
- Average rainfall in December: 0.55"
The wettest month (with the highest rainfall) is May (0.87").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in December
Bergen, NY
- Average rainfall days in December: 5.9 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in December
Bergen, NY
- Average snowfall in December: 1.26"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Bergen, NY
- Average snowfall days in December: 9.7 days
The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bergen, 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: 3h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).
Average sunshine days in December
Bergen, NY
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is February (13.9 days).
Average UV index in December
Bergen, NY
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Bergen, NY
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Bergen, NY
- 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).
