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 beginning of December brings a minor change in the average high-temperature, shifting from a refreshing 56.1°F (13.4°C) in November to a chilly 48.2°F (9°C). An average nighttime temperature of 34°F (1.1°C) is recorded in Russellville during December.Humidity
February and December, with an average relative humidity of 79%, are the most humid months in Russellville.Rainfall
In Russellville, Tennessee, in December, during 13.8 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 172.1 rainfall days, and 31.02" (788mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. December is the month with the most snowfall in Russellville. Snow falls for 5.5 days and accumulates 2.83" (72mm) of snow.Daylight
The month with the shortest days in Russellville is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 7:26 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:28 pm EST.
Sunshine
In December, the average sunshine in Russellville is 5.4h.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 minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What is the temperature in December in Russellville?
What are the most humid months in Russellville?
What is the average humidity in December in Russellville?
How much does it rain in Russellville in December?
What is the snowiest month in Russellville?
How many days does it snow in December in Russellville?
What is the month with the shortest days in Russellville?
What is the average length of the day in December in Russellville?
What time are sunrise and sunset in December in Russellville?
How long on average sun shines in December in Russellville?
What are the months with the lowest UV index in Russellville?
What is the UV index intensity in December in Russellville?
Average temperature in December
Russellville, TN
- Average high temperature in December: 48.2°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in December: 34°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in December
Russellville, 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 (29.99"Hg).
Average wind speed in December
Russellville, TN
- Average wind speed in December: 5.3mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in December
Russellville, TN
- Average humidity in December: 79%
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Russellville, TN
- Average rainfall in December: 3.23"
The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in December
Russellville, TN
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in December
Russellville, TN
- Average snowfall in December: 2.83"
The month with the highest snowfall is December (2.83").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Russellville, TN
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (8.3 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
Russellville, TN
- Average daylight in December: 9h and 4min
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 42min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Russellville, TN
- Average sunshine days in December: 14.1 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Russellville, 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
Russellville, TN
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility in December
Russellville, TN
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Russellville, Tennessee, USA
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