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
With the onset of December, Dowelltown experiences a modest temperature adjustment, with the average high-temperature gently receding from a mild 56.7°F (13.7°C) in November to a chilly 48.9°F (9.4°C). In December, Dowelltown encounters an average low-temperature of 35.1°F (1.7°C) during the night.Humidity
December is the most humid month in Dowelltown, with an average relative humidity of 80%.Rainfall
In Dowelltown, during December, the rain falls for 13.2 days and regularly aggregates up to 3.7" (94mm) of precipitation. In Dowelltown, Tennessee, during the entire year, the rain falls for 184.1 days and collects up to 45.87" (1165mm) of precipitation.Snowfall
Months with snowfall in Dowelltown are January through April, November and December. In Dowelltown, Tennessee, in December, snow falls for 3.4 days, with typically accumulated 0.94" (24mm) of snow. In Dowelltown, Tennessee, during the entire year, snow falls for 18.9 days and aggregates up to 5.75" (146mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Dowelltown.On the first day of December in Dowelltown, Tennessee, sunrise is at 6:36 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 4:39 pm CST.
Sunshine
In December, the average sunshine is 4.7h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Dowelltown in December?
What is the most humid month in Dowelltown?
What is the average humidity in December in Dowelltown?
How much does it rain in Dowelltown in December?
How much does it snow in Dowelltown in December?
What is the month with the shortest days in Dowelltown?
How many hours of daylight does Dowelltown have in December?
When is the sunrise / sunset in December in Dowelltown?
How long on average sun shines in December in Dowelltown?
When is the lowest UV index in Dowelltown?
How high is the UV index in December in Dowelltown?
Average temperature in December
Dowelltown, TN
- Average high temperature in December: 48.9°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.4°F).
- Average low temperature in December: 35.1°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in December
Dowelltown, 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 (29.97"Hg).
Average wind speed in December
Dowelltown, 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
Dowelltown, TN
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in December
Dowelltown, TN
- Average rainfall in December: 3.7"
The wettest month (with the highest rainfall) is July (4.96").
The driest month (with the least rainfall) is September (2.64").
Average rainfall days in December
Dowelltown, TN
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in December
Dowelltown, TN
- Average snowfall in December: 0.94"
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Dowelltown, TN
- Average snowfall days in December: 3.4 days
The months with the highest number of snowfall days are January and February (5.6 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
Dowelltown, TN
- Average daylight in December: 9h and 5min
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 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in December
Dowelltown, TN
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (8 days).
Average UV index in December
Dowelltown, 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
Dowelltown, TN
- Average cloud cover in December: 51
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Dowelltown, TN
- Average visibility in December: 6mi
The months with the highest visibility are April, June, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, July, August and September (5mi).
Dowelltown, Tennessee, USA
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