December weather forecast
Lillard Mill, TN

Share

Weather in December

December, the first month of the winter in Lillard Mill, is also a fresh month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 50°F (10°C).

Temperature

As Lillard Mill enters December, the average high-temperature subtly lowers from the a mild 57.4°F (14.1°C) of November to a fresh 50°F (10°C). In Lillard Mill, an average low-temperature of 36.5°F (2.5°C) is recorded during December nights.

Humidity

With an average relative humidity of 80%, December is the most humid month in Lillard Mill, Tennessee.

Rainfall

In Lillard Mill, in December, it is raining for 13 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, in Lillard Mill, there are 173.6 rainfall days, and 39.65" (1007mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Lillard Mill are January through April, November and December. In December, it is snowing for 1.2 days. Throughout December, 0.35" (9mm) of snow is accumulated. Throughout the year, there are 7.2 snowfall days, and 2.28" (58mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year in Lillard Mill.
On the first day of December, sunrise is at 6:38 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:44 pm CST.

Sunshine

In December, the average sunshine is 4.6h.

UV index

December is the month with the lowest UV index in Lillard Mill, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 during December translates into the following guidance:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
[Resources]

Frequently asked questions

What is the average December temperature in Lillard Mill?

In December, the average high-temperature and low-temperature in Lillard Mill are 50°F (10°C) and 36.5°F (2.5°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in September is computed to be 86°F (30°C).

What is the most humid month in Lillard Mill?

December is the most humid month in Lillard Mill, with an average relative humidity of 80%.

What is the average humidity in December in Lillard Mill?

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

How much does it rain in Lillard Mill in December?

In Lillard Mill, in December, during 13 rainfall days, 3.46" (88mm) of precipitation is typically accumulated.

How many days does it snow in December in Lillard Mill?

In Lillard Mill, Tennessee, in December, snow falls for 1.2 days, with typically accumulated 0.35" (9mm) of snow.

What is the month with the shortest days in Lillard Mill?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Lillard Mill?

The average day length in December in Lillard Mill is 9h and 48min.

When are sunrise and sunset in December in Lillard Mill?

On the first day of December in Lillard Mill, sunrise is at 6:38 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:44 pm CST.

How long on average sun shines in December in Lillard Mill?

The average sunshine duration in December in Lillard Mill is 4.6h.

When is the lowest UV index in Lillard Mill?

December is the month with the lowest UV index in Lillard Mill, with an average maximum UV index of 2.

What is the UV index reading in December in Lillard Mill?

In Lillard Mill, 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
Lillard Mill, TN

Average temperature in December - Lillard Mill, TN
  • Average high temperature in December: 50°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: 36.5°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

[Resources]

Average pressure in December
Lillard Mill, TN

Average pressure in December - Lillard Mill, 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).

[Resources]

Average wind speed in December
Lillard Mill, TN

Average wind speed in December - Lillard Mill, TN
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

[Resources]

Average humidity in December
Lillard Mill, TN

Average humidity in December - Lillard Mill, TN
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

[Resources]

Average rainfall in December
Lillard Mill, TN

Average rainfall in December - Lillard Mill, TN
  • Average rainfall in December: 3.46"

The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is September (2.24").

[Resources]

Average rainfall days in December
Lillard Mill, TN

Average rainfall days in December - Lillard Mill, TN
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.5 days).

[Resources]

Average snowfall in December
Lillard Mill, TN

Average snowfall in December - Lillard Mill, TN
  • Average snowfall in December: 0.35"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in December
Lillard Mill, TN

Average snowfall days in December - Lillard Mill, TN
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Lillard Mill, TN

Average daylight in December / Average sunshine in December - Lillard Mill, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

[Resources]

Average sunshine days in December
Lillard Mill, TN

Average sunshine days in December - Lillard Mill, TN
  • Average sunshine days in December: 15.9 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (9.9 days).

[Resources]

Average UV index in December
Lillard Mill, TN

Average UV index in December - Lillard Mill, TN
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

[Resources]

Average cloud cover in December
Lillard Mill, TN

Average cloud cover in December - Lillard Mill, 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 30).

[Resources]

Average visibility in December
Lillard Mill, TN

Average visibility in December - Lillard Mill, TN
  • Average visibility in December: 6mi

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

[Resources]

Lillard Mill, Tennessee, USA

Weather forecast for your location

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