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
The arrival of December signals a shift in temperature, down from a cold 42.1°F (5.6°C) in November to a subzero cold 30.9°F (-0.6°C). During the month of December, the temperature in Proctorsville, Vermont, generally drops to a low average of 21°F (-6.1°C).Humidity
The average relative humidity in December in Proctorsville is 84%.Rainfall
In Proctorsville, during December, the rain falls for 7 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Proctorsville, during the entire year, the rain falls for 121.5 days and collects up to 17.87" (454mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Proctorsville, Vermont, in December, during 9.3 snowfall days, 4.61" (117mm) of snow is typically accumulated. In Proctorsville, during the entire year, snow falls for 50.7 days and aggregates up to 25.31" (643mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:03 am and sunset at 4:15 pm. On the last day of December, in Proctorsville, sunrise is at 7:23 am and sunset at 4:24 pm EST.
Sunshine
The average sunshine in December is 4h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is it in Proctorsville in December?
What is the average humidity in December in Proctorsville?
How many days does it rain in December in Proctorsville?
How many days does it snow in December in Proctorsville?
What is the month with the shortest days in Proctorsville?
What is the average length of the day in December in Proctorsville?
When are sunrise and sunset in December in Proctorsville?
How many hours of sunshine does Proctorsville have in December?
When is the lowest UV index in Proctorsville?
What is the UV index reading in December in Proctorsville?
Average temperature in December
Proctorsville, VT
- Average high temperature in December: 30.9°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in December: 21°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in December
Proctorsville, 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 (29.91"Hg).
Average wind speed in December
Proctorsville, VT
- Average wind speed in December: 7.2mph
The windiest months (with the highest average wind speed) are January, February and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in December
Proctorsville, VT
- Average humidity in December: 84%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Proctorsville, VT
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is October (1.85").
The driest month (with the least rainfall) is September (1.06").
Average rainfall days in December
Proctorsville, VT
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in December
Proctorsville, VT
- Average snowfall in December: 4.61"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Proctorsville, VT
- Average snowfall days in December: 9.3 days
The month with the highest number of snowfall days is February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Proctorsville, 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 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Proctorsville, VT
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is November (19.1 days).
The months with the least sunshine days are June and July (14.4 days).
Average UV index in December
Proctorsville, VT
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Proctorsville, VT
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in December
Proctorsville, 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).
Proctorsville, Vermont, USA
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