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
Onset of December comes with a temperature decline, the average high falling from a wintry 41.7°F (5.4°C) in November to a subzero cold 31.1°F (-0.5°C). Throughout December, West Dover witnesses a consistent average low-temperature of 21.2°F (-6°C).Humidity
The average relative humidity in December is 85%.Rainfall
In West Dover, in December, it is raining for 10.9 days, with typically 3.62" (92mm) of accumulated precipitation. Throughout the year, in West Dover, Vermont, there are 162.9 rainfall days, and 38.46" (977mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In West Dover, during December, snow falls for 14.7 days and regularly aggregates up to 9.53" (242mm) of snow. In West Dover, during the entire year, snow falls for 79.7 days and aggregates up to 64.41" (1636mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:03 am and sunset at 4:18 pm. On the last day of December, in West Dover, Vermont, sunrise is at 7:22 am and sunset at 4:27 pm EST.
Sunshine
In West Dover, the average sunshine in December is 4h.UV index
The months with the lowest UV index in West Dover, Vermont, are February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in West Dover in December?
What is the average humidity in December in West Dover?
How many days does it rain in December in West Dover?
How many days does it snow in December in West Dover?
What is the month with the shortest days in West Dover?
How many hours of daylight does West Dover have in December?
When are sunrise and sunset in December in West Dover?
How many hours of sunshine does West Dover have in December?
When is the lowest UV index in West Dover?
What is the UV index intensity in December in West Dover?
Average temperature in December
West Dover, VT
- Average high temperature in December: 31.1°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 (25.3°F).
- Average low temperature in December: 21.2°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 (13.6°F).
Average pressure in December
West Dover, VT
- 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 (29.92"Hg).
Average wind speed in December
West Dover, VT
- Average wind speed in December: 8.2mph
The windiest months (with the highest average wind speed) are January and February (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
West Dover, VT
- Average humidity in December: 85%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
West Dover, VT
- Average rainfall in December: 3.62"
The wettest month (with the highest rainfall) is October (3.74").
The driest month (with the least rainfall) is September (2.72").
Average rainfall days in December
West Dover, VT
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in December
West Dover, VT
- Average snowfall in December: 9.53"
The month with the highest snowfall is February (16.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
West Dover, VT
- Average snowfall days in December: 14.7 days
The month with the highest number of snowfall days is February (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
West Dover, VT
- Average daylight in December: 9h and 1min
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: 4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
West Dover, VT
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in December
West Dover, 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 February and December (UV index 1).
Average cloud cover in December
West Dover, VT
- Average cloud cover in December: 59
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in December
West Dover, VT
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).
West Dover, Vermont, USA
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