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
Stevens Mills's December weather features a mild decline in high-temperatures, reducing from an icy 39.4°F (4.1°C) in November to a subzero cold 27.9°F (-2.3°C). Stevens Mills in December experiences a low-temperature average of 17.4°F (-8.1°C).Humidity
The average relative humidity in December in Stevens Mills is 88%.Rainfall
In December, the rain falls for 9 days. Throughout December, 2.99" (76mm) of precipitation is accumulated. In Stevens Mills, during the entire year, the rain falls for 166.3 days and collects up to 36.57" (929mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 20.9 days. Throughout December, 12.09" (307mm) of snow is accumulated. Throughout the year, there are 107.9 snowfall days, and 66.85" (1698mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 7:09 am and sunset at 4:10 pm. On the last day of December, sunrise is at 7:28 am and sunset at 4:18 pm EST.
Sunshine
In December, the average sunshine is 2.8h.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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 much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index in Stevens Mills?
What is the UV index intensity in December?
Average temperature in December
Stevens Mills, VT
- Average high temperature in December: 27.9°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (21.7°F).
- Average low temperature in December: 17.4°F
The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure in December
Stevens Mills, VT
- Average pressure in December: 30.04"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Stevens Mills, VT
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Stevens Mills, VT
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (78%).
Average rainfall in December
Stevens Mills, VT
- Average rainfall in December: 2.99"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is February (2.17").
Average rainfall days in December
Stevens Mills, VT
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is June (20.5 days).
The months with the least rainy days are January and February (5.1 days).
Average snowfall in December
Stevens Mills, VT
- Average snowfall in December: 12.09"
The month with the highest snowfall is January (13.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Stevens Mills, VT
- Average snowfall days in December: 20.9 days
The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Stevens Mills, VT
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 12min).
Average sunshine days in December
Stevens Mills, VT
- Average sunshine days in December: 7.1 days
The month with the most sunshine days is September (13 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in December
Stevens Mills, VT
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in December
Stevens Mills, VT
- Average cloud cover in December: 73
The month with the most cloud cover is February (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in December
Stevens Mills, 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).
Stevens Mills, Vermont, USA
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