December weather forecastWolcott, VT
December
Weather in December
December, the first month of the winter in Wolcott, is still a freezing cold month, with an average temperature ranging between max 28.6°F (-1.9°C) and min 18.5°F (-7.5°C).Temperature
December's onset corresponds with a shift in the average high-temperature, moving from an icy 39.7°F (4.3°C) in November to a subzero cold 28.6°F (-1.9°C). During December, Wolcott's temperature falls to a steady low-temperature average of 18.5°F (-7.5°C).Humidity
In Wolcott, Vermont, the average relative humidity in December is 87%.Rainfall
In Wolcott, in December, it is raining for 9.4 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, in Wolcott, there are 160.2 rainfall days, and 32.8" (833mm) of precipitation is accumulated.Snowfall
Months with snowfall in Wolcott are January through May, October through December. In Wolcott, during December, snow falls for 20 days and regularly aggregates up to 9.76" (248mm) of snow. Throughout the year, in Wolcott, there are 106.1 snowfall days, and 63.46" (1612mm) of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year.On the first day of December in Wolcott, sunrise is at 7:06 am and sunset at 4:11 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:19 pm EST.
Sunshine
In Wolcott, the average sunshine in December is 2.7h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 1 in December translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To guard against the harmful effects of the Sun, minimize exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Wolcott, VT
- Average high temperature in December: 28.6°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in December: 18.5°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in December
Wolcott, 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
Wolcott, VT
- Average wind speed in December: 6.4mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Wolcott, VT
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Wolcott, VT
- Average rainfall in December: 2.68"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in December
Wolcott, VT
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in December
Wolcott, VT
- Average snowfall in December: 9.76"
The month with the highest snowfall is February (14.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Wolcott, VT
- Average snowfall days in December: 20 days
The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wolcott, VT
- Average daylight in December: 8h and 54min
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: 2h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in December
Wolcott, VT
- Average sunshine days in December: 6.8 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is February (5.3 days).
Average UV index in December
Wolcott, VT
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Wolcott, VT
- Average cloud cover in December: 75
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in December
Wolcott, VT
- Average visibility in December: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
