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
December's onset introduces a mild reduction in the average high-temperature, from a refreshing 56.5°F (13.6°C) in November to a frosty 48.9°F (9.4°C). In December, Greens Crossroad reports a consistent average low-temperature of 35.2°F (1.8°C) during the nights.Humidity
With an average relative humidity of 81%, December is the most humid month.Rainfall
In Greens Crossroad, during December, the rain falls for 12.4 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Greens Crossroad, Tennessee, during the entire year, the rain falls for 177.3 days and collects up to 31.02" (788mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Greens Crossroad, in December, snow falls for 1.6 days, with typically accumulated 0.16" (4mm) of snow. Throughout the year, in Greens Crossroad, Tennessee, there are 11 snowfall days, and 1.61" (41mm) of snow is accumulated.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Greens Crossroad, Tennessee.On the first day of the month, sunrise is at 6:34 am and sunset at 4:29 pm. On the last day of December, sunrise is at 6:52 am and sunset at 4:39 pm CST.
Sunshine
The average sunshine in December in Greens Crossroad is 4.8h.UV index
The months with the lowest UV index in Greens Crossroad are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the usual temperature for Greens Crossroad in December?
What is the most humid month in Greens Crossroad?
What is the average humidity in December in Greens Crossroad?
How many days does it rain in December in Greens Crossroad?
How many days does it snow in December in Greens Crossroad?
What is the month with the shortest days in Greens Crossroad?
How many hours of daylight does Greens Crossroad have in December?
When is the sunrise / sunset in December in Greens Crossroad?
How many hours of sunshine does Greens Crossroad have in December?
What are the months with the lowest UV index in Greens Crossroad?
How high is the UV index in December in Greens Crossroad?
Average temperature in December
Greens Crossroad, TN
- Average high temperature in December: 48.9°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in December: 35.2°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in December
Greens Crossroad, TN
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Greens Crossroad, TN
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in December
Greens Crossroad, TN
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in December
Greens Crossroad, TN
- Average rainfall in December: 2.24"
The wettest month (with the highest rainfall) is July (3.82").
The driest month (with the least rainfall) is November (1.65").
Average rainfall days in December
Greens Crossroad, TN
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in December
Greens Crossroad, TN
- Average snowfall in December: 0.16"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Greens Crossroad, TN
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is January (3.6 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
Greens Crossroad, 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 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Greens Crossroad, TN
- Average sunshine days in December: 16.7 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in December
Greens Crossroad, 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 and December (UV index 2).
Average cloud cover in December
Greens Crossroad, TN
- Average cloud cover in December: 52
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Greens Crossroad, TN
- Average visibility in December: 5mi
The months with the highest visibility are February, April, June, October and November (6mi).
The months with the lowest visibility are January, March, May, July, August, September and December (5mi).
Greens Crossroad, Tennessee, USA
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