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
Dunlap records a mild change in average high-temperature during December, easing from a refreshing 56.1°F (13.4°C) in November to a chilly 48.7°F (9.3°C). Throughout December, an average low-temperature of 34.7°F (1.5°C) is experienced.Humidity
The most humid month is December, with an average relative humidity of 81%.Rainfall
In Dunlap, in December, during 13.1 rainfall days, 4.25" (108mm) of precipitation is typically accumulated. In Dunlap, during the entire year, the rain falls for 181.6 days and collects up to 43.19" (1097mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Dunlap, during December, snow falls for 2.1 days and regularly aggregates up to 0.67" (17mm) of snow. In Dunlap, Tennessee, during the entire year, snow falls for 12.9 days and aggregates up to 3.03" (77mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of December in Dunlap, sunrise is at 6:32 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 4:39 pm CST.
Sunshine
In Dunlap, the average sunshine in December is 4.7h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Dunlap have in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Dunlap, TN
- Average high temperature in December: 48.7°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: 34.7°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in December
Dunlap, 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
Dunlap, TN
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in December
Dunlap, 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 (77%).
Average rainfall in December
Dunlap, TN
- Average rainfall in December: 4.25"
The wettest month (with the highest rainfall) is July (4.61").
The driest month (with the least rainfall) is November (2.56").
Average rainfall days in December
Dunlap, TN
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Dunlap, TN
- Average snowfall in December: 0.67"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Dunlap, TN
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is January (4.1 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
Dunlap, 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 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Dunlap, TN
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (8.2 days).
Average UV index in December
Dunlap, 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
Dunlap, TN
- Average cloud cover in December: 53
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in December
Dunlap, 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).
Dunlap, Tennessee, USA
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