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
December brings a minor shift in the average high-temperature, adjusting from a mild 57.2°F (14°C) in November to a chilly 48.6°F (9.2°C). During the December nights, an average temperature of 36°F (2.2°C) is observed in Clarksburg.Humidity
In Clarksburg, the average relative humidity in December is 79%.Rainfall
In December, the rain falls for 7.1 days. Throughout December, 0.79" (20mm) of precipitation is accumulated. In Clarksburg, during the entire year, the rain falls for 97.4 days and collects up to 8.46" (215mm) of precipitation.Snowfall
January through March and December are months with snowfall in Clarksburg. December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 0.08" (2mm) of snow. In Clarksburg, Tennessee, during the entire year, snow falls for 4.8 days and aggregates up to 0.35" (9mm) of snow.Daylight
December has the shortest days of the year in Clarksburg, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 6:45 am and sunset at 4:39 pm. On the last day of December, sunrise is at 7:03 am and sunset at 4:50 pm CST.
Sunshine
In December, the average sunshine in Clarksburg is 4.7h.UV index
The months with the lowest UV index are February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average December temperature in Clarksburg?
What is the average humidity in December in Clarksburg?
How much does it rain in Clarksburg in December?
When does it start snowing in Clarksburg?
What is the month with the shortest days in Clarksburg?
What is the average length of the day in December in Clarksburg?
When is the sunrise / sunset in December in Clarksburg?
How many hours of sunshine does Clarksburg have in December?
What are the months with the lowest UV index in Clarksburg?
What is the UV index reading in December in Clarksburg?
Average temperature in December
Clarksburg, TN
- Average high temperature in December: 48.6°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in December: 36°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in December
Clarksburg, TN
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Clarksburg, TN
- Average wind speed in December: 8.1mph
The windiest months (with the highest average wind speed) are January, February and April (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in December
Clarksburg, TN
- Average humidity in December: 79%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Clarksburg, TN
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is February (0.94").
The driest month (with the least rainfall) is September (0.24").
Average rainfall days in December
Clarksburg, TN
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Clarksburg, TN
- Average snowfall in December: 0.08"
The months with the highest snowfall are February and March (0.12").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Clarksburg, TN
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is January (1.6 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
Clarksburg, TN
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Clarksburg, TN
- Average sunshine days in December: 22 days
The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is July (16.6 days).
Average UV index in December
Clarksburg, TN
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in December
Clarksburg, TN
- Average cloud cover in December: 51
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in December
Clarksburg, TN
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Clarksburg, Tennessee, USA
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