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
With December's onset, the weather shows a temperature decrease, transitioning from a wintry 38.5°F (3.6°C) in November to a freezing cold 27.1°F (-2.7°C). An average low-temperature of 16.7°F (-8.5°C) is anticipated throughout the nights during December.Humidity
The average relative humidity in December is 87%.Rainfall
In Island Pond, during December, the rain falls for 8.8 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 154.2 rainfall days, and 29.02" (737mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Island Pond. In Island Pond, during December, snow falls for 21.7 days and regularly aggregates up to 9.13" (232mm) of snow. Throughout the year, there are 112.6 snowfall days, and 65.43" (1662mm) of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Island Pond.On the first day of the month, sunrise is at 7:05 am and sunset at 4:08 pm. On the last day of December, in Island Pond, Vermont, sunrise is at 7:24 am and sunset at 4:16 pm EST.
Sunshine
In December, the average sunshine is 3h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 1 in December leads to these recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Island Pond in December?
What is the average humidity in December in Island Pond?
How many days does it rain in December in Island Pond?
How many days does it snow in December in Island Pond?
What is the month with the shortest days in Island Pond?
What is the average length of the day in December in Island Pond?
When is the sunrise / sunset in December in Island Pond?
How long on average sun shines in December in Island Pond?
What is the month with the lowest UV index in Island Pond?
How high is the UV index in December in Island Pond?
Average temperature in December
Island Pond, VT
- Average high temperature in December: 27.1°F
The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (21.9°F).
- Average low temperature in December: 16.7°F
The month with the highest average low temperature is July (54.1°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure in December
Island Pond, 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
Island Pond, VT
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in December
Island Pond, VT
- Average humidity in December: 87%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Island Pond, VT
- Average rainfall in December: 2.2"
The wettest month (with the highest rainfall) is October (2.95").
The driest months (with the least rainfall) are February and July (1.93").
Average rainfall days in December
Island Pond, VT
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in December
Island Pond, VT
- Average snowfall in December: 9.13"
The month with the highest snowfall is January (13.11").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Island Pond, VT
- Average snowfall days in December: 21.7 days
The month with the highest number of snowfall days is January (22.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Island Pond, VT
- Average daylight in December: 8h and 5min
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: 3h 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: 2h and 18min).
Average sunshine days in December
Island Pond, VT
- Average sunshine days in December: 6.3 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (5.3 days).
Average UV index in December
Island Pond, 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 and December (UV index 1).
Average cloud cover in December
Island Pond, VT
- Average cloud cover in December: 72
The month with the most cloud cover is February (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in December
Island Pond, VT
- Average visibility in December: 4mi
The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Island Pond, Vermont, USA
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