December weather forecast
Daylight, TN

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Weather in December

December, the first month of the winter in Daylight, is also a frosty month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 48.9°F (9.4°C).

Temperature

Daylight, Tennessee, records a mild change in average high-temperature during December, easing from a refreshing 56.5°F (13.6°C) in November to a chilly 48.9°F (9.4°C). Daylight observes an average nighttime low-temperature of 35.2°F (1.8°C) during the month of December.

Humidity

With an average relative humidity of 81%, December is the most humid month in Daylight.

Rainfall

In December, in Daylight, the rain falls for 12.4 days. Throughout December, 2.24" (57mm) of precipitation is accumulated. Throughout the year, in Daylight, Tennessee, there are 177.3 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Daylight are January through April, November and December. In Daylight, Tennessee, during December, snow falls for 1.6 days and regularly aggregates up to 0.16" (4mm) of snow. In Daylight, during the entire year, snow falls for 11 days and aggregates up to 1.61" (41mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 6:35 am and sunset at 4:29 pm. On the last day of December, sunrise is at 6:53 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 low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 suggests this advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the usual temperature for Daylight in December?

The high-temperature, in December, in Daylight, records 48.9°F (9.4°C), while the low-temperature is 35.2°F (1.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 95°F (35°C).

What is the most humid month in Daylight?

With an average relative humidity of 81%, December is the most humid month in Daylight.

What is the average humidity in December in Daylight?

The average relative humidity in December in Daylight is 81%.

How much does it rain in Daylight in December?

In Daylight, Tennessee, in December, during 12.4 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

How many days does it snow in December in Daylight?

In December, it is snowing for 1.6 days. Throughout December, 0.16" (4mm) of snow is accumulated.

What is the month with the shortest days in Daylight?

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

How many hours of daylight does Daylight have in December?

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

When is the sunrise / sunset in December in Daylight?

On the first day of December, sunrise is at 6:35 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 4:40 pm CST.

How many hours of sunshine does Daylight have in December?

The average sunshine duration in December in Daylight, Tennessee, is 4.8h.

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

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

What is the UV index intensity in December in Daylight?

In December, the average daily maximum UV index in Daylight, Tennessee, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Daylight, TN

Average temperature in December - Daylight, TN
  • Average high temperature in December: 48.9°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: 35.2°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in December
Daylight, TN

Average pressure in December - Daylight, 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
Daylight, TN

Average wind speed in December - Daylight, TN
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
Daylight, TN

Average humidity in December - Daylight, 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 (76%).

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Average rainfall in December
Daylight, TN

Average rainfall in December - Daylight, TN
  • Average rainfall in December: 2.24"

The wettest month (with the highest rainfall) is July (3.82").
The driest month (with the least rainfall) is November (1.65").

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Average rainfall days in December
Daylight, TN

Average rainfall days in December - Daylight, TN
  • Average rainfall days in December: 12.4 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in December
Daylight, TN

Average snowfall in December - Daylight, TN
  • Average snowfall in December: 0.16"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Daylight, TN

Average snowfall days in December - Daylight, TN
  • Average snowfall days in December: 1.6 days

The month with the highest number of snowfall days is January (3.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Daylight, 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 month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in December
Daylight, TN

Average sunshine days in December - Daylight, TN
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (8.4 days).

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Average UV index in December
Daylight, TN

Average UV index in December - Daylight, 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
Daylight, TN

Average cloud cover in December - Daylight, TN
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in December
Daylight, TN

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

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

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Daylight, Tennessee, USA

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