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
Welcoming December, Burlington observes a shift in the average high-temperature, falling from November's icy 41.7°F (5.4°C) to a freezing cold 30.4°F (-0.9°C). Throughout December, an average nighttime temperature of 20.3°F (-6.5°C) is experienced.Humidity
In Burlington, the average relative humidity in December is 83%.Rainfall
In Burlington, Vermont, in December, it is raining for 10.5 days, with typically 1.1" (28mm) of accumulated precipitation. In Burlington, during the entire year, the rain falls for 153.4 days and collects up to 17.01" (432mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Burlington, Vermont, in December, during 17.3 snowfall days, 3.43" (87mm) of snow is typically accumulated. Throughout the year, in Burlington, there are 87.7 snowfall days, and 22.64" (575mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 7:09 am and sunset at 4:14 pm. On the last day of December, sunrise is at 7:29 am and sunset at 4:23 pm EST.
Sunshine
The average sunshine in December in Burlington is 3.4h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Burlington, Vermont. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 1 in December leads to these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
How cold is it in Burlington in December?
What is the average humidity in December in Burlington?
How many days does it rain in December in Burlington?
How much does it snow in Burlington in December?
What is the month with the shortest days in Burlington?
What is the average length of the day in December in Burlington?
What time are sunrise and sunset in December in Burlington?
How long on average sun shines in December in Burlington?
What is the month with the lowest UV index in Burlington?
How high is the UV index in December in Burlington?
Average temperature in December
Burlington, VT
- Average high temperature in December: 30.4°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (24.6°F).
- Average low temperature in December: 20.3°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure in December
Burlington, VT
- Average pressure in December: 30.04"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Burlington, VT
- Average wind speed in December: 7mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
Burlington, VT
- Average humidity in December: 83%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (75%).
Average rainfall in December
Burlington, VT
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is June (2.09").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in December
Burlington, VT
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in December
Burlington, VT
- Average snowfall in December: 3.43"
The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Burlington, VT
- Average snowfall days in December: 17.3 days
The months with the highest number of snowfall days are January and February (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Burlington, VT
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).
Average sunshine days in December
Burlington, VT
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in December
Burlington, VT
- 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 and December (UV index 1).
Average cloud cover in December
Burlington, VT
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are July, August and September (Cloud cover 35).
Average visibility in December
Burlington, VT
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Burlington, Vermont, USA
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