December weather forecast
Parry, TN

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Weather in December

December, the first month of the winter in Parry, is also a frosty month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 36°F (2.2°C).

Temperature

With the onset of December, Parry's average high-temperature slightly adjusts, moderately receding from November's moderate 57.4°F (14.1°C) to a chilly 49.1°F (9.5°C). December is noted for a mean low-temperature of 36°F (2.2°C).

Humidity

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

Rainfall

In Parry, in December, it is raining for 12.7 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, there are 176.6 rainfall days, and 38.94" (989mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Parry are January through April, October through December. In December, in Parry, Tennessee, it is snowing for 2.2 days. Throughout December, 0.47" (12mm) of snow is accumulated. In Parry, during the entire year, snow falls for 11.4 days and aggregates up to 3.35" (85mm) of snow.

Daylight

The month with the shortest days in Parry is December, with an average of 9h and 48min of daylight.
On the first day of December in Parry, sunrise is at 6:39 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:44 pm CST.

Sunshine

The average sunshine in December in Parry is 4.7h.

UV index

The months with the lowest UV index in Parry are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are the temperatures in Parry in December?

The high-temperature, in December, in Parry, is 49.1°F (9.5°C), while the low-temperature averages to 36°F (2.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 86°F (30°C).

What is the most humid month in Parry?

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

What is the average humidity in December in Parry?

The average relative humidity in December is 79%.

How much does it rain in Parry in December?

In Parry, during December, the rain falls for 12.7 days and regularly aggregates up to 3.11" (79mm) of precipitation.

How many days does it snow in December in Parry?

In December, in Parry, Tennessee, it is snowing for 2.2 days. Throughout December, 0.47" (12mm) of snow is accumulated.

What is the month with the shortest days in Parry?

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

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

The average day length in December in Parry, Tennessee, is 9h and 46min.

When are sunrise and sunset in December in Parry?

On the first day of December in Parry, Tennessee, sunrise is at 6:39 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:44 pm CST.

How long on average sun shines in December in Parry?

In Parry, the average sunshine duration in December is 4.7h.

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

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

How high is the UV index in December in Parry?

The average daily maximum UV index in December in Parry is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Parry, TN

Average temperature in December - Parry, TN
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 36°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in December
Parry, TN

Average pressure in December - Parry, 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
Parry, TN

Average wind speed in December - Parry, TN
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in December
Parry, TN

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

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

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Average rainfall in December
Parry, TN

Average rainfall in December - Parry, TN
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is July (4.37").
The driest months (with the least rainfall) are September and November (2.36").

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Average rainfall days in December
Parry, TN

Average rainfall days in December - Parry, TN
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10 days).

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Average snowfall in December
Parry, TN

Average snowfall in December - Parry, TN
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Parry, TN

Average snowfall days in December - Parry, TN
  • Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (3.9 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
Parry, TN

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

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Average sunshine days in December
Parry, TN

Average sunshine days in December - Parry, TN
  • Average sunshine days in December: 15.2 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in December
Parry, TN

Average UV index in December - Parry, 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
Parry, TN

Average cloud cover in December - Parry, 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
Parry, TN

Average visibility in December - Parry, 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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Parry, Tennessee, USA

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