December weather forecastChamplain, NY
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Champlain, New York, with temperature in the range of an average low of 19.8°F (-6.8°C) and an average high of 30°F (-1.1°C).Temperature
December's onset brings a slight change in high-temperatures, falling from a cold 41.9°F (5.5°C) in November to a subzero cold 30°F (-1.1°C). Champlain's average low-temperature for the month of December records at 19.8°F (-6.8°C).Humidity
In Champlain, the average relative humidity in December is 85%.Rainfall
In Champlain, New York, in December, it is raining for 8.3 days, with typically 1.93" (49mm) of accumulated precipitation. In Champlain, New York, during the entire year, the rain falls for 150.7 days and collects up to 28.31" (719mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Champlain, in December, snow falls for 12.6 days, with typically accumulated 4.96" (126mm) of snow. Throughout the year, in Champlain, New York, there are 60.6 snowfall days, and 28.58" (726mm) of snow is accumulated.Daylight
The month with the shortest days in Champlain is December, with an average of 8h and 48min of daylight.On the first day of December in Champlain, sunrise is at 7:12 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:22 pm EST.
Sunshine
The average sunshine in December is 3.4h.UV index
The months with the lowest UV index in Champlain 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: The UV index of 1 during December translates into the following guidance:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Champlain, NY
- Average high temperature in December: 30°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 (23.7°F).
- Average low temperature in December: 19.8°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).
Average pressure in December
Champlain, NY
- Average pressure in December: 30.04"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Champlain, NY
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in December
Champlain, NY
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Champlain, NY
- Average rainfall in December: 1.93"
The wettest months (with the highest rainfall) are June and August (3.23").
The driest month (with the least rainfall) is January (1.65").
Average rainfall days in December
Champlain, NY
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Champlain, NY
- Average snowfall in December: 4.96"
The month with the highest snowfall is February (7.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Champlain, NY
- Average snowfall days in December: 12.6 days
The month with the highest number of snowfall days is February (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Champlain, NY
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 3h and 24min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in December
Champlain, NY
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in December
Champlain, 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 and December (UV index 1).
Average cloud cover in December
Champlain, NY
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in December
Champlain, NY
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
