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 arrival of December corresponds with a shift in temperature, down from an icy 42.3°F (5.7°C) in November to a subzero cold 31.3°F (-0.4°C). Throughout the month of December, Brant Lake sees a steady low-temperature average of 21.6°F (-5.8°C).Humidity
In Brant Lake, the average relative humidity in December is 82%.Rainfall
In December, the rain falls for 8.5 days. Throughout December, 1.93" (49mm) of precipitation is accumulated. In Brant Lake, during the entire year, the rain falls for 138.9 days and collects up to 23.7" (602mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Brant Lake, in December, during 14.9 snowfall days, 7.56" (192mm) of snow is typically accumulated. In Brant Lake, New York, during the entire year, snow falls for 77.9 days and aggregates up to 50.39" (1280mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:09 am and sunset at 4:19 pm. On the last day of December, sunrise is at 7:28 am and sunset at 4:28 pm EST.
Sunshine
In December, the average sunshine is 4.3h.UV index
February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 1 in December leads to these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Brant Lake have in December?
What time are sunrise and sunset in December in Brant Lake?
How long on average sun shines in December?
When is the lowest UV index?
How high is the UV index in December in Brant Lake?
Average temperature in December
Brant Lake, NY
- Average high temperature in December: 31.3°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in December: 21.6°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in December
Brant Lake, NY
- Average pressure in December: 30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Brant Lake, NY
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Brant Lake, NY
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Brant Lake, NY
- Average rainfall in December: 1.93"
The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in December
Brant Lake, NY
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Brant Lake, NY
- Average snowfall in December: 7.56"
The month with the highest snowfall is February (9.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Brant Lake, NY
- Average snowfall days in December: 14.9 days
The month with the highest number of snowfall days is February (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Brant Lake, NY
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Brant Lake, NY
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in December
Brant Lake, 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 February and December (UV index 1).
Average cloud cover in December
Brant Lake, NY
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July, August and September (Cloud cover 33).
Average visibility in December
Brant Lake, NY
- Average visibility in December: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Brant Lake, New York, USA
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