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 average high-temperature shows a slight dip in December, from November's fresh 52.9°F (11.6°C) to a frosty 45°F (7.2°C). Lebanon in December anticipates an average nighttime temperature of 31.5°F (-0.3°C).Humidity
In Lebanon, Virginia, the average relative humidity in December is 80%.Rainfall
In Lebanon, in December, it is raining for 13.1 days, with typically 1.5" (38mm) of accumulated precipitation. In Lebanon, during the entire year, the rain falls for 165.7 days and collects up to 19.92" (506mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In December, it is snowing for 8.2 days. Throughout December, 2.72" (69mm) of snow is accumulated. In Lebanon, during the entire year, snow falls for 41.7 days and aggregates up to 13.23" (336mm) of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Lebanon.On the first day of the month, sunrise is at 7:23 am and sunset at 5:11 pm. On the last day of December, in Lebanon, sunrise is at 7:41 am and sunset at 5:22 pm EST.
Sunshine
The average sunshine in December in Lebanon, Virginia, is 4.9h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Lebanon, Virginia. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 suggests this advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the average December temperature in Lebanon?
What is the average humidity in December in Lebanon?
How many days does it rain in December in Lebanon?
How many days does it snow in December in Lebanon?
What is the month with the shortest days in Lebanon?
What is the average length of the day in December in Lebanon?
When are sunrise and sunset in December in Lebanon?
How long on average sun shines in December in Lebanon?
What is the month with the lowest UV index in Lebanon?
What is the UV index intensity in December in Lebanon?
Average temperature in December
Lebanon, VA
- Average high temperature in December: 45°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in December: 31.5°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure in December
Lebanon, VA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Lebanon, VA
- Average wind speed in December: 6.2mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in December
Lebanon, VA
- Average humidity in December: 80%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).
Average rainfall in December
Lebanon, VA
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days in December
Lebanon, VA
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in December
Lebanon, VA
- Average snowfall in December: 2.72"
The month with the highest snowfall is January (3.11").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Lebanon, VA
- Average snowfall days in December: 8.2 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lebanon, VA
- Average daylight in December: 9h and 4min
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: 4h and 5min
The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Lebanon, VA
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in December
Lebanon, VA
- Average UV index in December: 2
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Lebanon, VA
- Average cloud cover in December: 53
The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Lebanon, VA
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Lebanon, Virginia, USA
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