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
Ascutney in December experiences a subtle temperature decline, with average high-temperatures reducing from an icy 41.7°F (5.4°C) in November to a subzero cold 30.9°F (-0.6°C). Nightly temperatures drop to an average low of 20.3°F (-6.5°C) in December.Humidity
The average relative humidity in December is 83%.Rainfall
In December, in Ascutney, Vermont, the rain falls for 8.3 days. Throughout December, 2.09" (53mm) of precipitation is accumulated. Throughout the year, there are 138.6 rainfall days, and 24.88" (632mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 13.9 days. Throughout December, 8.07" (205mm) of snow is accumulated. Throughout the year, there are 82.6 snowfall days, and 55.24" (1403mm) of snow is accumulated.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year in Ascutney.On the first day of the month, sunrise is at 7:03 am and sunset at 4:14 pm. On the last day of December, sunrise is at 7:22 am and sunset at 4:23 pm EST.
Sunshine
In Ascutney, Vermont, the average sunshine in December is 4.2h.UV index
In December, the average daily maximum UV index in Ascutney is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
How cold is it in Ascutney in December?
What is the average humidity in December in Ascutney?
How much does it rain in Ascutney in December?
How much does it snow in Ascutney in December?
What is the month with the shortest days in Ascutney?
How many hours of daylight does Ascutney have in December?
What time are sunrise and sunset in December in Ascutney?
How many hours of sunshine does Ascutney have in December?
What is the UV index reading in December in Ascutney?
Average temperature in December
Ascutney, VT
- Average high temperature in December: 30.9°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in December: 20.3°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 (12.6°F).
Average pressure in December
Ascutney, 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
Ascutney, VT
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Ascutney, VT
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in December
Ascutney, VT
- Average rainfall in December: 2.09"
The wettest month (with the highest rainfall) is October (2.68").
The driest month (with the least rainfall) is January (1.57").
Average rainfall days in December
Ascutney, VT
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Ascutney, VT
- Average snowfall in December: 8.07"
The month with the highest snowfall is February (11.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ascutney, VT
- Average snowfall days in December: 13.9 days
The month with the highest number of snowfall days is March (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ascutney, VT
- 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Ascutney, VT
- Average sunshine days in December: 14 days
The month with the most sunshine days is September (16.1 days).
The months with the least sunshine days are March and June (10.8 days).
Average UV index in December
Ascutney, VT
- Average UV index in December: 2
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 February (UV index 1).
Average cloud cover in December
Ascutney, VT
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Ascutney, VT
- Average visibility in December: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Ascutney, Vermont, USA
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