December weather forecast
Haletown, TN

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Weather in December

December, the first month of the winter in Haletown, is also a frosty month, with an average temperature varying between 36.1°F (2.3°C) and 49.8°F (9.9°C).

Temperature

Haletown, Tennessee, in December experiences a gentle temperature dip, with average high-temperatures reducing from a refreshing 57.7°F (14.3°C) in November to a frosty 49.8°F (9.9°C). An average nighttime temperature of 36.1°F (2.3°C) is observed during December.

Humidity

The most humid month is December, with an average relative humidity of 81%.

Rainfall

In December, in Haletown, Tennessee, the rain falls for 13.5 days. Throughout December, 3.9" (99mm) of precipitation is accumulated. In Haletown, during the entire year, the rain falls for 172.1 days and collects up to 38.62" (981mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Haletown, in December, snow falls for 1.2 days, with typically accumulated 0.24" (6mm) of snow. Throughout the year, in Haletown, there are 7 snowfall days, and 1.65" (42mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year in Haletown.
On the first day of the month, sunrise is at 6:32 am and sunset at 4:30 pm. On the last day of December, sunrise is at 6:50 am and sunset at 4:40 pm CST.

Sunshine

In December, the average sunshine is 4.8h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 2 in December suggests the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Haletown in December?

December temperatures in Haletown, Tennessee, vary between a high-temperature of 49.8°F (9.9°C) and a low-temperature of 36.1°F (2.3°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

What is the most humid month in Haletown?

December is the most humid month, with an average relative humidity of 81%.

What is the average humidity in December in Haletown?

The average relative humidity in December in Haletown, Tennessee, is 81%.

How many days does it rain in December in Haletown?

In Haletown, Tennessee, in December, during 13.5 rainfall days, 3.9" (99mm) of precipitation is typically accumulated.

How much does it snow in Haletown in December?

In Haletown, during December, snow falls for 1.2 days and regularly aggregates up to 0.24" (6mm) of snow.

What is the month with the shortest days in Haletown?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

How many hours of daylight does Haletown have in December?

The average day length in December in Haletown is 9h and 51min.

What time are sunrise and sunset in December in Haletown?

In December, on the first day of the month, sunrise is at 6:32 am and sunset at 4:30 pm. On the last day of the month, in Haletown, Tennessee, sunrise is at 6:50 am and sunset at 4:40 pm CST.

How long on average sun shines in December in Haletown?

In December, the average sunshine duration in Haletown, Tennessee, is 4.8h.

What are the months with the lowest UV index in Haletown?

The months with the lowest UV index in Haletown are January and December, with an average maximum UV index of 2.

What is the UV index reading in December in Haletown?

The average daily maximum UV index in December in Haletown, Tennessee, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Haletown, TN

Average temperature in December - Haletown, TN
  • Average high temperature in December: 49.8°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 (45.7°F).

  • Average low temperature in December: 36.1°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in December
Haletown, TN

Average pressure in December - Haletown, 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).

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Average wind speed in December
Haletown, TN

Average wind speed in December - Haletown, TN
  • Average wind speed in December: 5.8mph

The windiest months (with the highest average wind speed) are February, March and April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

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Average humidity in December
Haletown, TN

Average humidity in December - Haletown, TN
  • Average humidity in December: 81%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in December
Haletown, TN

Average rainfall in December - Haletown, TN
  • Average rainfall in December: 3.9"

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is September (2.36").

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Average rainfall days in December
Haletown, TN

Average rainfall days in December - Haletown, TN
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in December
Haletown, TN

Average snowfall in December - Haletown, TN
  • Average snowfall in December: 0.24"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Haletown, TN

Average snowfall days in December - Haletown, TN
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Haletown, TN

Average daylight in December / Average sunshine in December - Haletown, 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 months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Haletown, TN

Average sunshine days in December - Haletown, TN
  • Average sunshine days in December: 16 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (10 days).

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Average UV index in December
Haletown, TN

Average UV index in December - Haletown, 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).

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Average cloud cover in December
Haletown, TN

Average cloud cover in December - Haletown, TN
  • Average cloud cover in December: 51

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 33).

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Average visibility in December
Haletown, TN

Average visibility in December - Haletown, TN
  • Average visibility in December: 5mi

The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).

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Haletown, Tennessee, USA

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