December weather forecast
Cypress Inn, TN

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Weather in December

The first month of the winter, December, is still a cool month in Cypress Inn, Tennessee, with an average temperature ranging between max 51.1°F (10.6°C) and min 37.8°F (3.2°C).

Temperature

December implies a soft temperature shift, with average high-temperatures reducing from November's mild 59.2°F (15.1°C) to a fresh 51.1°F (10.6°C). Cypress Inn experiences a mean temperature of 37.8°F (3.2°C) during December nights.

Humidity

March and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Cypress Inn, in December, it is raining for 13.2 days, with typically 3.7" (94mm) of accumulated precipitation. In Cypress Inn, during the entire year, the rain falls for 178.6 days and collects up to 41.26" (1048mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Cypress Inn, in December, during 1.1 snowfall days, 0.28" (7mm) of snow is typically accumulated. Throughout the year, there are 7.3 snowfall days, and 1.69" (43mm) 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, sunrise is at 6:41 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 4:50 pm CST.

Sunshine

February and December, with an average of 4.7h of sunshine, are months with the least sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature?

The average high-temperature and low-temperature during December are 51.1°F (10.6°C) and 37.8°F (3.2°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in September is computed to be 89.6°F (32°C).

What is the most humid month?

March and December, with an average relative humidity of 79%, are most humid months.

What is the average humidity in December?

The average relative humidity in December is 79%.

How many days does it rain in December?

In Cypress Inn, during December, the rain falls for 13.2 days and regularly aggregates up to 3.7" (94mm) of precipitation.

How many days does it snow in December?

In Cypress Inn, in December, during 1.1 snowfall days, 0.28" (7mm) of snow is typically accumulated.

What is the month with the shortest days?

With an average of 9h and 48min of daylight, December has the shortest days of the year in Cypress Inn.

How many hours of daylight does Cypress Inn have in December?

The average day length in December in Cypress Inn is 9h and 51min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 6:41 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 4:50 pm CST.

What is the month with the least sunshine?

February and December, with an average of 4.7h of sunshine, are months with the least sunshine.

How many hours of sunshine does Cypress Inn have in December?

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

What is the month with the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 2.

What is the UV index reading in December?

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Cypress Inn, TN

Average temperature in December - Cypress Inn, TN
  • Average high temperature in December: 51.1°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in December: 37.8°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 (33.1°F).

Average pressure in December
Cypress Inn, TN

Average pressure in December - Cypress Inn, 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
Cypress Inn, TN

Average wind speed in December - Cypress Inn, TN
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

Average humidity in December
Cypress Inn, TN

Average humidity in December - Cypress Inn, TN
  • Average humidity in December: 79%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Cypress Inn, TN

Average rainfall in December - Cypress Inn, TN
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is November (2.56").

Average rainfall days in December
Cypress Inn, TN

Average rainfall days in December - Cypress Inn, TN
  • Average rainfall days in December: 13.2 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in December
Cypress Inn, TN

Average snowfall in December - Cypress Inn, TN
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Cypress Inn, TN

Average snowfall days in December - Cypress Inn, TN
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Cypress Inn, TN

Average daylight in December / Average sunshine in December - Cypress Inn, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in December
Cypress Inn, TN

Average sunshine days in December - Cypress Inn, TN
  • Average sunshine days in December: 15.6 days

The months with the most sunshine days are October and November (17.6 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in December
Cypress Inn, TN

Average UV index in December - Cypress Inn, TN
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Cypress Inn, TN

Average cloud cover in December - Cypress Inn, TN
  • Average cloud cover in December: 50

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in December
Cypress Inn, TN

Average visibility in December - Cypress Inn, 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).

Cypress Inn, Tennessee, USA

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