December weather forecastIsle of Wight, VA
December
Weather in December
The first month of the winter, December, is still a cool month in Isle of Wight, Virginia, with an average temperature fluctuating between 50.9°F (10.5°C) and 38.3°F (3.5°C).Temperature
The average high-temperature slightly decreases in December, shifting from a moderate 58.1°F (14.5°C) in November to a cool 50.9°F (10.5°C). Throughout December, Isle of Wight encounters an average temperature drop to an icy 38.3°F (3.5°C).Humidity
The most humid month in Isle of Wight, Virginia, is December, with an average relative humidity of 78%.Rainfall
In Isle of Wight, in December, it is raining for 11.9 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, in Isle of Wight, there are 161.5 rainfall days, and 33.9" (861mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 1.1 days. Throughout December, 0.59" (15mm) of snow is accumulated. Throughout the year, there are 7.2 snowfall days, and 3.58" (91mm) of snow is accumulated.Daylight
December has the shortest days of the year in Isle of Wight, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 7:01 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:00 pm EST.
Sunshine
The average sunshine in December is 5.4h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Isle of Wight, Virginia. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 during December translates into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. 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
Average temperature in December
Isle of Wight, VA
- Average high temperature in December: 50.9°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in December: 38.3°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in December
Isle of Wight, VA
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Isle of Wight, VA
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in December
Isle of Wight, VA
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (73%).
Average rainfall in December
Isle of Wight, VA
- Average rainfall in December: 2.68"
The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is January (2.52").
Average rainfall days in December
Isle of Wight, VA
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Isle of Wight, VA
- Average snowfall in December: 0.59"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Isle of Wight, VA
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Isle of Wight, VA
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in December
Isle of Wight, VA
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.9 days).
Average UV index in December
Isle of Wight, VA
- Average UV index in December: 2
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Isle of Wight, VA
- Average cloud cover in December: 43
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in December
Isle of Wight, VA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
