December weather forecast
Holt, TN

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Weather in December

The first month of the winter, December, is also a fresh month in Holt, Tennessee, with temperature in the range of an average high of 51.1°F (10.6°C) and an average low of 37.8°F (3.2°C).

Temperature

December ushers in a minor alteration in Holt's climate, with the average high-temperature moving from November's moderate 59.2°F (15.1°C) to a fresh 51.1°F (10.6°C). During December, the temperature in Holt tends to dip to an average of 37.8°F (3.2°C) at night.

Humidity

The months with the highest humidity in Holt are March and December, with an average relative humidity of 79%.

Rainfall

In December, the rain falls for 13.2 days. Throughout December, 3.7" (94mm) of precipitation is accumulated. In Holt, during the entire year, the rain falls for 178.6 days and collects up to 41.26" (1048mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Holt, in December, snow falls for 1.1 days, with typically accumulated 0.28" (7mm) of snow. In Holt, during the entire year, snow falls for 7.3 days and aggregates up to 1.69" (43mm) 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 the month, sunrise is at 6:41 am and sunset at 4:39 pm. On the last day of December, sunrise is at 6:59 am and sunset at 4:49 pm CST.

Sunshine

The months with the least sunshine are February and December, with an average of 4.7h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: In December, a regular UV index of 2 translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in December?

In December, the average high-temperature and low-temperature are 51.1°F (10.6°C) and 37.8°F (3.2°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is evaluated at 89.6°F (32°C).

What are the most humid months?

March and December, with an average relative humidity of 79%, are most humid months in Holt.

What is the average humidity in December in Holt?

In December, the average relative humidity is 79%.

How many days does it rain in December in Holt?

In Holt, during December, the rain falls for 13.2 days and regularly aggregates up to 3.7" (94mm) of precipitation.

How many days does it snow in December?

In Holt, in December, snow falls for 1.1 days, with typically accumulated 0.28" (7mm) of snow.

What is the month with the shortest days?

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

What is the average length of the day in December?

In Holt, the average day length in December is 9h and 51min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 6:41 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 4:49 pm CST.

What are the months with the least sunshine?

The months with the least sunshine are February and December, with an average of 4.7h of sunshine.

How long on average sun shines in December?

In December, the average sunshine duration is 4.7h.

What is the month with the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 2.

What is the UV index reading in December?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from 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
Holt, TN

Average temperature in December - Holt, TN
  • Average high temperature in December: 51.1°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in December: 37.8°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

Average pressure in December
Holt, TN

Average pressure in December - Holt, 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
Holt, TN

Average wind speed in December - Holt, TN
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

Average humidity in December
Holt, TN

Average humidity in December - Holt, TN
  • Average humidity in December: 79%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Holt, TN

Average rainfall in December - Holt, TN
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is November (2.56").

Average rainfall days in December
Holt, TN

Average rainfall days in December - Holt, TN
  • Average rainfall days in December: 13.2 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in December
Holt, TN

Average snowfall in December - Holt, TN
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Holt, TN

Average snowfall days in December - Holt, TN
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Holt, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in December
Holt, TN

Average sunshine days in December - Holt, TN
  • Average sunshine days in December: 15.6 days

The months with the most sunshine days are October and November (17.6 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in December
Holt, TN

Average UV index in December - Holt, 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).

Average cloud cover in December
Holt, TN

Average cloud cover in December - Holt, TN
  • Average cloud cover in December: 50

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in December
Holt, TN

Average visibility in December - Holt, TN
  • Average visibility in December: 6mi

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

Holt, Tennessee, USA

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