December weather forecast
Reynolds, TN

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Weather in December

December, the first month of the winter in Reynolds, is still a chilly month, with an average temperature varying between 49.3°F (9.6°C) and 35.8°F (2.1°C).

Temperature

December indicates a minor shift in the average high-temperature, from November's moderate 57.6°F (14.2°C) to a chilly 49.3°F (9.6°C). Nighttime temperature in Reynolds experiences an average drop to a wintry 35.8°F (2.1°C) in December.

Humidity

The most humid month in Reynolds is December, with an average relative humidity of 79%.

Rainfall

In Reynolds, during December, the rain falls for 9.6 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, in Reynolds, Tennessee, there are 123.1 rainfall days, and 12.76" (324mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Reynolds are January through March, November and December. In December, in Reynolds, it is snowing for 1.7 days. Throughout December, 0.2" (5mm) of snow is accumulated. In Reynolds, during the entire year, snow falls for 10.9 days and aggregates up to 0.87" (22mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 6:38 am and sunset at 4:31 pm. On the last day of December, sunrise is at 6:55 am and sunset at 4:42 pm CST.

Sunshine

In December, the average sunshine in Reynolds is 4.7h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 in December translates into these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the average December temperature in Reynolds?

The average high-temperature, in December, in Reynolds, is 49.3°F (9.6°C), while the average low-temperature is 35.8°F (2.1°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

What is the most humid month in Reynolds?

With an average relative humidity of 79%, December is the most humid month in Reynolds.

What is the average humidity in December in Reynolds?

The average relative humidity in December in Reynolds, Tennessee, is 79%.

How many days does it rain in December in Reynolds?

In Reynolds, in December, it is raining for 9.6 days, with typically 1.1" (28mm) of accumulated precipitation.

How much does it snow in Reynolds in December?

In Reynolds, Tennessee, during December, snow falls for 1.7 days and regularly aggregates up to 0.2" (5mm) of snow.

What is the month with the shortest days in Reynolds?

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

What is the average length of the day in December in Reynolds?

In Reynolds, the average day length in December is 9h and 46min.

What time are sunrise and sunset in December in Reynolds?

In December, on the first day of the month, sunrise is at 6:38 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:42 pm CST.

How many hours of sunshine does Reynolds have in December?

The average sunshine duration in December in Reynolds is 4.7h.

When is the lowest UV index in Reynolds?

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

What is the UV index intensity in December in Reynolds?

In Reynolds, Tennessee, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Reynolds, TN

Average temperature in December - Reynolds, TN
  • Average high temperature in December: 49.3°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 35.8°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

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Average pressure in December
Reynolds, TN

Average pressure in December - Reynolds, 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).

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Average wind speed in December
Reynolds, TN

Average wind speed in December - Reynolds, TN
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in December
Reynolds, TN

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

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Reynolds, TN

Average rainfall in December - Reynolds, TN
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is February (1.5").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days in December
Reynolds, TN

Average rainfall days in December - Reynolds, TN
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (7.3 days).

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Average snowfall in December
Reynolds, TN

Average snowfall in December - Reynolds, TN
  • Average snowfall in December: 0.2"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Reynolds, TN

Average snowfall days in December - Reynolds, TN
  • Average snowfall days in December: 1.7 days

The month with the highest number of snowfall days is January (3.8 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
Reynolds, TN

Average daylight in December / Average sunshine in December - Reynolds, TN
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 36min).
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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Reynolds, TN

Average sunshine days in December - Reynolds, TN
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in December
Reynolds, TN

Average UV index in December - Reynolds, 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).

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Average cloud cover in December
Reynolds, TN

Average cloud cover in December - Reynolds, 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 29).

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Average visibility in December
Reynolds, TN

Average visibility in December - Reynolds, 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).

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Reynolds, Tennessee, USA

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