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
As December arrives, Knoxville's weather displays a minor decrease in high-temperatures, transitioning from November's enjoyable 64.9°F (18.3°C) to a moderate 58.1°F (14.5°C). Throughout December, Knoxville anticipates an average low-temperature of 43.5°F (6.4°C).Humidity
December is the most humid month, with an average relative humidity of 75%.Rainfall
In Knoxville, in December, it is raining for 9.3 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, in Knoxville, Georgia, there are 126.6 rainfall days, and 13.46" (342mm) of precipitation is accumulated.Snowfall
January, March through December are months without snowfall in Knoxville.Daylight
The month with the shortest days in Knoxville is December, with an average of 10h and 0min of daylight.On the first day of December in Knoxville, sunrise is at 7:20 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:40 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 5.2h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 3 during December translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What are the temperatures in Knoxville in December?
What is the most humid month in Knoxville?
What is the average humidity in December in Knoxville?
How many days does it rain in December in Knoxville?
When it does not snow in Knoxville?
What is the month with the shortest days in Knoxville?
How many hours of daylight does Knoxville have in December?
What time are sunrise and sunset in December in Knoxville?
What is the month with the least sunshine in Knoxville?
How long on average sun shines in December in Knoxville?
When is the lowest UV index in Knoxville?
What is the UV index reading in December in Knoxville?
Average temperature in December
Knoxville, GA
- Average high temperature in December: 58.1°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in December: 43.5°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in December
Knoxville, GA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Knoxville, GA
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
Knoxville, GA
- Average humidity in December: 75%
The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are January, October and November (70%).
Average rainfall in December
Knoxville, GA
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days in December
Knoxville, GA
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is November (5.5 days).
Average snowfall in December
Knoxville, GA
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Knoxville, GA
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Knoxville, GA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in December
Knoxville, GA
- Average sunshine days in December: 20.4 days
The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is August (10.6 days).
Average UV index in December
Knoxville, GA
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Knoxville, GA
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in December
Knoxville, GA
- 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).
Knoxville, Georgia, USA
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