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
In the transition to December, Jonesville observes a drop in the average high-temperature, moving from a cold 41°F (5°C) in November to a subzero cold 29.8°F (-1.2°C). Jonesville's nighttime temperature in December falls to an average of 19.4°F (-7°C).Humidity
In Jonesville, the average relative humidity in December is 86%.Rainfall
In Jonesville, during December, the rain falls for 10.4 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 162 rainfall days, and 28.23" (717mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Jonesville, in December, snow falls for 18.4 days, with typically accumulated 7.72" (196mm) of snow. Throughout the year, there are 93.6 snowfall days, and 50.94" (1294mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 7:08 am and sunset at 4:13 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:22 pm EST.
Sunshine
The average sunshine in December 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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 1 in December translates into these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Jonesville?
What is the average humidity in December in Jonesville?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December in Jonesville?
How many hours of sunshine does Jonesville have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Jonesville, VT
- Average high temperature in December: 29.8°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in December: 19.4°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.5°F).
Average pressure in December
Jonesville, VT
- Average pressure in December: 30.05"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
Jonesville, VT
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in December
Jonesville, VT
- Average humidity in December: 86%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (76%).
Average rainfall in December
Jonesville, VT
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in December
Jonesville, VT
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in December
Jonesville, VT
- Average snowfall in December: 7.72"
The month with the highest snowfall is January (10.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Jonesville, VT
- Average snowfall days in December: 18.4 days
The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jonesville, 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 month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in December
Jonesville, VT
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in December
Jonesville, 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 January, February and December (UV index 1).
Average cloud cover in December
Jonesville, VT
- Average cloud cover in December: 70
The months with the most cloud cover are January and February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in December
Jonesville, VT
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).
Jonesville, Vermont, USA
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