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 is characterized by a slight reduction in average high-temperature, easing from a mild 55.6°F (13.1°C) in November to a frosty 47.3°F (8.5°C). The low-temperature averages to an icy 33.3°F (0.7°C) during the nights of December.Humidity
The months with the highest humidity are February and December, with an average relative humidity of 79%.Rainfall
In Fall Branch, during December, the rain falls for 11.5 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Fall Branch, during the entire year, the rain falls for 147.7 days and collects up to 23.94" (608mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, in Fall Branch, it is snowing for 3 days. Throughout December, 0.98" (25mm) of snow is accumulated. In Fall Branch, during the entire year, snow falls for 18.6 days and aggregates up to 5.12" (130mm) of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Fall Branch.On the first day of the month, sunrise is at 7:24 am and sunset at 5:15 pm. On the last day of December, in Fall Branch, sunrise is at 7:42 am and sunset at 5:25 pm EST.
Sunshine
In Fall Branch, Tennessee, the average sunshine in December is 5.2h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Fall Branch. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. 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 Fall Branch?
What is the most humid month in Fall Branch?
What is the average humidity in December in Fall Branch?
How many days does it rain in December in Fall Branch?
How much does it snow in Fall Branch in December?
What is the month with the shortest days in Fall Branch?
What is the average length of the day in December in Fall Branch?
When are sunrise and sunset in December in Fall Branch?
How many hours of sunshine does Fall Branch have in December?
When is the lowest UV index in Fall Branch?
How high is the UV index in December in Fall Branch?
Average temperature in December
Fall Branch, TN
- Average high temperature in December: 47.3°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in December: 33.3°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in December
Fall Branch, TN
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Fall Branch, TN
- Average wind speed in December: 5.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in December
Fall Branch, TN
- Average humidity in December: 79%
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in December
Fall Branch, TN
- Average rainfall in December: 2.17"
The wettest month (with the highest rainfall) is February (3.15").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days in December
Fall Branch, TN
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in December
Fall Branch, TN
- Average snowfall in December: 0.98"
The months with the highest snowfall are January and February (1.65").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Fall Branch, TN
- Average snowfall days in December: 3 days
The month with the highest number of snowfall days is January (5.9 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
Fall Branch, 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 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in December
Fall Branch, TN
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is June (12.8 days).
Average UV index in December
Fall Branch, 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
Fall Branch, TN
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Fall Branch, TN
- Average visibility in December: 6mi
The months with the highest visibility are March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and May (5mi).
Fall Branch, Tennessee, USA
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