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 arrival of December corresponds with a light shift in temperature, down from a mild 58.5°F (14.7°C) in November to a cool 50°F (10°C). Jacks Creek's nights in December cool down to an average low-temperature of 36.9°F (2.7°C).Humidity
The average relative humidity in December in Jacks Creek is 79%.Rainfall
In Jacks Creek, during December, the rain falls for 13 days and regularly aggregates up to 3.43" (87mm) of precipitation. In Jacks Creek, during the entire year, the rain falls for 166.1 days and collects up to 37.8" (960mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Jacks Creek, in December, snow falls for 0.9 days, with typically accumulated 0.28" (7mm) of snow. Throughout the year, in Jacks Creek, there are 7 snowfall days, and 2.56" (65mm) of snow is accumulated.Daylight
The month with the shortest days in Jacks Creek, Tennessee, is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 6:45 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 4:51 pm CST.
Sunshine
The months with the least sunshine in Jacks Creek are February and December, with an average of 4.7h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Jacks Creek?
What is the average humidity in December in Jacks Creek?
How much does it rain in Jacks Creek in December?
How many days does it snow in December in Jacks Creek?
What is the month with the shortest days in Jacks Creek?
How many hours of daylight does Jacks Creek have in December?
When are sunrise and sunset in December in Jacks Creek?
What is the month with the least sunshine in Jacks Creek?
How many hours of sunshine does Jacks Creek have in December?
What is the month with the lowest UV index in Jacks Creek?
What is the UV index intensity in December in Jacks Creek?
Average temperature in December
Jacks Creek, TN
- Average high temperature in December: 50°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in December: 36.9°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (32.4°F).
Average pressure in December
Jacks Creek, 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
Jacks Creek, TN
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity in December
Jacks Creek, 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
Jacks Creek, TN
- Average rainfall in December: 3.43"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Jacks Creek, TN
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (10 days).
Average snowfall in December
Jacks Creek, TN
- Average snowfall in December: 0.28"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Jacks Creek, TN
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jacks Creek, TN
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
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 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in December
Jacks Creek, TN
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is October (19 days).
The months with the least sunshine days are March and July (12.3 days).
Average UV index in December
Jacks Creek, TN
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Jacks Creek, TN
- Average cloud cover in December: 50
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in December
Jacks Creek, TN
- 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).
Jacks Creek, Tennessee, USA
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