December weather forecastSpout Springs, TN
December
Weather in December
December, the first month of the winter in Spout Springs, is also a frosty month, with an average temperature varying between 47.3°F (8.5°C) and 35.8°F (2.1°C).Temperature
The average high-temperature drops in December, from November's refreshing 57°F (13.9°C) to a chilly 47.3°F (8.5°C). December witnesses an average nighttime temperature of 35.8°F (2.1°C) in Spout Springs.Humidity
The average relative humidity in December is 77%.Rainfall
In December, the rain falls for 11.6 days. Throughout December, 3.39" (86mm) of precipitation is accumulated. Throughout the year, there are 158.5 rainfall days, and 39.09" (993mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Spout Springs, in December, during 0.8 snowfall days, 0.39" (10mm) of snow is typically accumulated. In Spout Springs, during the entire year, snow falls for 7.3 days and aggregates up to 4.25" (108mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 6:50 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 4:52 pm CST.
Sunshine
The average sunshine in December is 4.9h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Spout Springs, TN
- Average high temperature in December: 47.3°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in December: 35.8°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in December
Spout Springs, 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 (29.94"Hg).
Average wind speed in December
Spout Springs, TN
- Average wind speed in December: 8.9mph
The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in December
Spout Springs, TN
- Average humidity in December: 77%
The months with the highest relative humidity are March, May and August (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in December
Spout Springs, TN
- Average rainfall in December: 3.39"
The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in December
Spout Springs, TN
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Spout Springs, TN
- Average snowfall in December: 0.39"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Spout Springs, TN
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is January (2.6 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
Spout Springs, TN
- Average daylight in December: 9h and 42min
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: 4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Spout Springs, TN
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (19.5 days).
The months with the least sunshine days are June and July (12.8 days).
Average UV index in December
Spout Springs, TN
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Spout Springs, TN
- Average cloud cover in December: 46
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Spout Springs, 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).
