December weather forecast
Glendale Park, TN

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Weather in December

December, the first month of the winter in Glendale Park, is still a chilly month, with an average temperature varying between 48.9°F (9.4°C) and 35.8°F (2.1°C).

Temperature

Glendale Park's transition into December involves a gentle shift in temperature, receding from a refreshing 57.4°F (14.1°C) in November to a chilly 48.9°F (9.4°C). The average temperature during December nights is registered at an icy 35.8°F (2.1°C).

Humidity

December is the most humid month, with an average relative humidity of 78%.

Rainfall

In Glendale Park, during December, the rain falls for 11.7 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 166.2 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Glendale Park, in December, during 2 snowfall days, 0.55" (14mm) of snow is typically accumulated. In Glendale Park, during the entire year, snow falls for 9.7 days and aggregates up to 3.15" (80mm) 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 6:40 am and sunset at 4:32 pm. On the last day of December, in Glendale Park, sunrise is at 6:57 am and sunset at 4:43 pm CST.

Sunshine

In Glendale Park, the average sunshine in December is 4.6h.

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 of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

December temperatures vary between a high-temperature of 48.9°F (9.4°C) and a low-temperature of 35.8°F (2.1°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 86°F (30°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 78%.

What is the average humidity in December?

The average relative humidity in December is 78%.

How much does it rain in December?

In Glendale Park, during December, the rain falls for 11.7 days and regularly aggregates up to 2.56" (65mm) of precipitation.

How much does it snow in December?

In Glendale Park, in December, during 2 snowfall days, 0.55" (14mm) of snow is typically accumulated.

What is the month with the shortest days?

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

What is the average length of the day in December?

The average day length in December is 9h and 45min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 6:40 am and sunset at 4:32 pm. On the last day of the month, in Glendale Park, sunrise is at 6:57 am and sunset at 4:43 pm CST.

How many hours of sunshine does Glendale Park have in December?

In Glendale Park, the average sunshine duration in December is 4.6h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Glendale Park, TN

Average temperature in December - Glendale Park, TN
  • Average high temperature in December: 48.9°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in December: 35.8°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 (30.6°F).

Average pressure in December
Glendale Park, TN

Average pressure in December - Glendale Park, 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
Glendale Park, TN

Average wind speed in December - Glendale Park, TN
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in December
Glendale Park, TN

Average humidity in December - Glendale Park, TN
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June and October (73%).

Average rainfall in December
Glendale Park, TN

Average rainfall in December - Glendale Park, TN
  • Average rainfall in December: 2.56"

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is November (1.81").

Average rainfall days in December
Glendale Park, TN

Average rainfall days in December - Glendale Park, TN
  • Average rainfall days in December: 11.7 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in December
Glendale Park, TN

Average snowfall in December - Glendale Park, TN
  • Average snowfall in December: 0.55"

The month with the highest snowfall is March (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Glendale Park, TN

Average snowfall days in December - Glendale Park, TN
  • Average snowfall days in December: 2 days

The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Glendale Park, TN

Average daylight in December / Average sunshine in December - Glendale Park, 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).

Average sunshine days in December
Glendale Park, TN

Average sunshine days in December - Glendale Park, TN
  • Average sunshine days in December: 17 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in December
Glendale Park, TN

Average UV index in December - Glendale Park, 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).

Average cloud cover in December
Glendale Park, TN

Average cloud cover in December - Glendale Park, TN
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in December
Glendale Park, TN

Average visibility in December - Glendale Park, 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).

Glendale Park, Tennessee, USA

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