December weather forecastCrab Orchard, TN
December
Weather in December
The first month of the winter, December, is still a chilly month in Crab Orchard, Tennessee, with an average temperature ranging between min 33.4°F (0.8°C) and max 46.6°F (8.1°C).Temperature
The beginning of December brings a minor change in the average high-temperature, shifting from a fresh 54.5°F (12.5°C) in November to a chilly 46.6°F (8.1°C). Crab Orchard, in December, witnesses an average low-temperature of 33.4°F (0.8°C).Humidity
With an average relative humidity of 82%, December is the most humid month.Rainfall
In December, the rain falls for 13.8 days. Throughout December, 4.29" (109mm) of precipitation is accumulated. In Crab Orchard, Tennessee, during the entire year, the rain falls for 190.5 days and collects up to 49.53" (1258mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Crab Orchard, during December, snow falls for 5.4 days and regularly aggregates up to 2.83" (72mm) of snow. Throughout the year, there are 29.6 snowfall days, and 12.09" (307mm) of snow is accumulated.Daylight
December has the shortest days of the year in Crab Orchard, with an average of 9h and 48min of daylight.On the first day of December in Crab Orchard, sunrise is at 6:31 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 4:35 pm CST.
Sunshine
The average sunshine in December in Crab Orchard is 4.3h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Crab Orchard, Tennessee. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Crab Orchard, TN
- Average high temperature in December: 46.6°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.1°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in December
Crab Orchard, TN
- Average pressure in December: 30.15"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
Crab Orchard, TN
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in December
Crab Orchard, TN
- Average humidity in December: 82%
The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are April, June, October and November (78%).
Average rainfall in December
Crab Orchard, TN
- Average rainfall in December: 4.29"
The wettest month (with the highest rainfall) is July (5.43").
The driest month (with the least rainfall) is November (3.07").
Average rainfall days in December
Crab Orchard, TN
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (11.2 days).
Average snowfall in December
Crab Orchard, TN
- Average snowfall in December: 2.83"
The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Crab Orchard, TN
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Crab Orchard, TN
- Average daylight in December: 9h and 48min
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 18min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Crab Orchard, TN
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in December
Crab Orchard, 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
Crab Orchard, TN
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 36).
Average visibility in December
Crab Orchard, TN
- Average visibility in December: 5mi
The month with the highest visibility is November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (5mi).
