December weather forecast
Townsend, TN

englishespañol中文
Share

Weather in December

December brings Townsend, Tennessee into the heart of winter with temperatures plummeting down to a low of 33.6°F (0.9°C). Interestingly, the average snowfall in December increases to 2.95" (75mm). The daylight decreases substantially, with 9.8 hours, the shortest in the year. Wind gust speeds can reach up to 8.5mph (13.7km/h), indicating the arrival of winter storms. Essentially, December's weather can be identified by cold temperatures, increased snowfall, and notably shortened daylight hours.

Temperature

During the shift to December, Townsend records a mild decrease in average high-temperature, moving from a refreshing 55.6°F (13.1°C) in November to a chilly 48.2°F (9°C). December witnesses an average nighttime temperature of 33.6°F (0.9°C).

Humidity

February and December, with an average relative humidity of 80%, are the most humid months.

Rainfall

In December, in Townsend, the rain falls for 13.9 days. Throughout December, 3.9" (99mm) of precipitation is accumulated. Throughout the year, in Townsend, there are 196.8 rainfall days, and 39.72" (1009mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Townsend, Tennessee. In December, in Townsend, it is snowing for 4.6 days. Throughout December, 2.95" (75mm) of snow is accumulated. Throughout the year, there are 26.2 snowfall days, and 11.42" (290mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year in Townsend.
On the first day of December, sunrise is at 7:26 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:32 pm EST.

Sunshine

The average sunshine in December in Townsend is 5.5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Townsend, Tennessee. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
[Resources]

Frequently asked questions

What is the temperature in December in Townsend?

December temperatures in Townsend vary between a high-temperature of 48.2°F (9°C) and a low-temperature of 33.6°F (0.9°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 89.6°F (32°C).

What is the most humid month in Townsend?

The months with the highest humidity in Townsend are February and December, with an average relative humidity of 80%.

What is the average humidity in December in Townsend?

The average relative humidity in December in Townsend, Tennessee, is 80%.

How much does it rain in Townsend in December?

In Townsend, in December, during 13.9 rainfall days, 3.9" (99mm) of precipitation is typically accumulated.

How many days does it snow in December in Townsend?

In Townsend, during December, snow falls for 4.6 days and regularly aggregates up to 2.95" (75mm) of snow.

What is the month with the shortest days in Townsend?

December has the shortest days of the year in Townsend, Tennessee, with an average of 9h and 48min of daylight.

How many hours of daylight does Townsend have in December?

In December, the average day length is 9h and 47min.

When is the sunrise / sunset in December in Townsend?

On the first day of December in Townsend, sunrise is at 7:26 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:32 pm EST.

How long on average sun shines in December in Townsend?

In Townsend, the average sunshine duration in December is 5.5h.

When is the lowest UV index in Townsend?

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

What is the UV index reading in December in Townsend?

In Townsend, Tennessee, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk 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
Townsend, TN

Average temperature in December - Townsend, TN
  • Average high temperature in December: 48.2°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in December: 33.6°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

[Resources]

Average pressure in December
Townsend, TN

Average pressure in December - Townsend, TN
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

[Resources]

Average wind speed in December
Townsend, TN

Average wind speed in December - Townsend, TN
  • Average wind speed in December: 5mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

[Resources]

Average humidity in December
Townsend, TN

Average humidity in December - Townsend, TN
  • Average humidity in December: 80%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June, July, August and November (76%).

[Resources]

Average rainfall in December
Townsend, TN

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

The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is September (2.44").

[Resources]

Average rainfall days in December
Townsend, TN

Average rainfall days in December - Townsend, TN
  • Average rainfall days in December: 13.9 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (11.9 days).

[Resources]

Average snowfall in December
Townsend, TN

Average snowfall in December - Townsend, TN
  • Average snowfall in December: 2.95"

The month with the highest snowfall is February (3.35").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in December
Townsend, TN

Average snowfall days in December - Townsend, TN
  • Average snowfall days in December: 4.6 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in December / Average sunshine in December - Townsend, 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: 5h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

[Resources]

Average sunshine days in December
Townsend, TN

Average sunshine days in December - Townsend, TN
  • Average sunshine days in December: 12.5 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (6.8 days).

[Resources]

Average UV index in December
Townsend, TN

Average UV index in December - Townsend, 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).

[Resources]

Average cloud cover in December
Townsend, TN

Average cloud cover in December - Townsend, TN
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 30).

[Resources]

Average visibility in December
Townsend, TN

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

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

[Resources]

Townsend, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location