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 the arrival of December, Clinton notices a mild change in the average high-temperature, sliding from November's mild 56.3°F (13.5°C) to a frosty 48.4°F (9.1°C). An average nighttime temperature of 34.7°F (1.5°C) is recorded during December.Humidity
February and December, with an average relative humidity of 79%, are the most humid months.Rainfall
In Clinton, in December, it is raining for 14.7 days, with typically 3.62" (92mm) of accumulated precipitation. In Clinton, during the entire year, the rain falls for 178.8 days and collects up to 38.27" (972mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Clinton, in December, snow falls for 3.9 days, with typically accumulated 0.79" (20mm) of snow. In Clinton, during the entire year, snow falls for 21 days and aggregates up to 5.71" (145mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:29 am and sunset at 5:22 pm. On the last day of December, sunrise is at 7:47 am and sunset at 5:32 pm EST.
Sunshine
In December, the average sunshine is 5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What are the most humid months?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Clinton have in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Clinton, TN
- Average high temperature in December: 48.4°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in December: 34.7°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure in December
Clinton, TN
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Clinton, TN
- Average wind speed in December: 5.1mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in December
Clinton, TN
- Average humidity in December: 79%
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in December
Clinton, TN
- Average rainfall in December: 3.62"
The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in December
Clinton, TN
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in December
Clinton, TN
- Average snowfall in December: 0.79"
The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Clinton, TN
- Average snowfall days in December: 3.9 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Clinton, 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: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Clinton, TN
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is November (17.7 days).
The months with the least sunshine days are February and July (10.2 days).
Average UV index in December
Clinton, TN
- Average UV index in December: 2
The months with the highest UV index are May, June, July 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
Clinton, TN
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility in December
Clinton, TN
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Clinton, Tennessee, USA
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