December weather forecast
Gum, TN

Share

Weather in December

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

Temperature

Gum in December experiences a gentle temperature dip, with average high-temperatures reducing from a moderate 57.6°F (14.2°C) in November to a frosty 49.3°F (9.6°C). Throughout December, Gum anticipates an average low-temperature of 35.8°F (2.1°C).

Humidity

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

Rainfall

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

Snowfall

January through March, November and December are months with snowfall in Gum. In December, in Gum, it is snowing for 1.7 days. Throughout December, 0.2" (5mm) of snow is accumulated. Throughout the year, in Gum, Tennessee, there are 10.9 snowfall days, and 0.87" (22mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 48min of daylight.
On the first day of December in Gum, sunrise is at 6:37 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.

Sunshine

In December, the average sunshine is 4.7h.

UV index

The months with the lowest UV index in Gum are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
[Resources]

Frequently asked questions

What is the usual temperature for Gum in December?

The average high-temperature and low-temperature during December are 49.3°F (9.6°C) and 35.8°F (2.1°C) respectively. In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 86°F (30°C).

What is the most humid month in Gum?

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

What is the average humidity in December in Gum?

In December, the average relative humidity is 79%.

How many days does it rain in December in Gum?

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

How many days does it snow in December in Gum?

In December, it is snowing for 1.7 days. Throughout December, 0.2" (5mm) of snow is accumulated.

What is the month with the shortest days in Gum?

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

How many hours of daylight does Gum have in December?

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

When is the sunrise / sunset in December in Gum?

In December, on the first day of the month, sunrise is at 6:37 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 Gum have in December?

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

When is the lowest UV index in Gum?

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

How high is the UV index in December in Gum?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes 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
Gum, TN

Average temperature in December - Gum, 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).

[Resources]

Average pressure in December
Gum, TN

Average pressure in December - Gum, 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).

[Resources]

Average wind speed in December
Gum, TN

Average wind speed in December - Gum, 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).

[Resources]

Average humidity in December
Gum, TN

Average humidity in December - Gum, 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%).

[Resources]

Average rainfall in December
Gum, TN

Average rainfall in December - Gum, 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").

[Resources]

Average rainfall days in December
Gum, TN

Average rainfall days in December - Gum, 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).

[Resources]

Average snowfall in December
Gum, TN

Average snowfall in December - Gum, 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").

[Resources]

Average snowfall days in December
Gum, TN

Average snowfall days in December - Gum, 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).

[Resources]

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

Average daylight in December / Average sunshine in December - Gum, 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 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).

[Resources]

Average sunshine days in December
Gum, TN

Average sunshine days in December - Gum, 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).

[Resources]

Average UV index in December
Gum, TN

Average UV index in December - Gum, 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).

[Resources]

Average cloud cover in December
Gum, TN

Average cloud cover in December - Gum, 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).

[Resources]

Average visibility in December
Gum, TN

Average visibility in December - Gum, 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).

[Resources]

Gum, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location