December weather forecast
Rocksprings, TN

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Weather in December

December, the first month of the winter in Rocksprings, is still a chilly month, with an average temperature fluctuating between 49.1°F (9.5°C) and 36.1°F (2.3°C).

Temperature

The onset of December is marked by a minor decrease in temperature, transitioning from a refreshing 57.7°F (14.3°C) in November to a frosty 49.1°F (9.5°C). Rocksprings observes an average low-temperature of 36.1°F (2.3°C) during December nights.

Humidity

With an average relative humidity of 78%, December is the most humid month in Rocksprings.

Rainfall

In Rocksprings, in December, it is raining for 13 days, with typically 3.27" (83mm) of accumulated precipitation. Throughout the year, there are 174.9 rainfall days, and 39.33" (999mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Rocksprings are January through April, November and December. In Rocksprings, in December, during 2.2 snowfall days, 0.63" (16mm) of snow is typically accumulated. In Rocksprings, during the entire year, snow falls for 10.1 days and aggregates up to 3.66" (93mm) of snow.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:38 am and sunset at 4:32 pm. On the last day of December, sunrise is at 6:56 am and sunset at 4:42 pm CST.

Sunshine

In Rocksprings, the average sunshine in December is 4.6h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature in Rocksprings?

The average high-temperature, in December, in Rocksprings, is 49.1°F (9.5°C), while the average low-temperature is 36.1°F (2.3°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 86°F (30°C).

What is the most humid month in Rocksprings?

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

What is the average humidity in December in Rocksprings?

The average relative humidity in December is 78%.

How much does it rain in Rocksprings in December?

In Rocksprings, in December, during 13 rainfall days, 3.27" (83mm) of precipitation is typically accumulated.

How much does it snow in Rocksprings in December?

In Rocksprings, Tennessee, in December, snow falls for 2.2 days, with typically accumulated 0.63" (16mm) of snow.

What is the month with the shortest days in Rocksprings?

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

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

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

When are sunrise and sunset in December in Rocksprings?

In December, on the first day of the month, sunrise is at 6:38 am and sunset at 4:32 pm. On the last day of the month, in Rocksprings, sunrise is at 6:56 am and sunset at 4:42 pm CST.

How many hours of sunshine does Rocksprings have in December?

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

When is the lowest UV index in Rocksprings?

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

What is the UV index intensity in December in Rocksprings?

In Rocksprings, Tennessee, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents 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
Rocksprings, TN

Average temperature in December - Rocksprings, TN
  • Average high temperature in December: 49.1°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 (45.1°F).

  • Average low temperature in December: 36.1°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 (30.7°F).

Average pressure in December
Rocksprings, TN

Average pressure in December - Rocksprings, 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
Rocksprings, TN

Average wind speed in December - Rocksprings, 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 (4.5mph).

Average humidity in December
Rocksprings, TN

Average humidity in December - Rocksprings, TN
  • Average humidity in December: 78%

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

Average rainfall in December
Rocksprings, TN

Average rainfall in December - Rocksprings, TN
  • Average rainfall in December: 3.27"

The wettest month (with the highest rainfall) is July (4.41").
The driest months (with the least rainfall) are September and November (2.32").

Average rainfall days in December
Rocksprings, TN

Average rainfall days in December - Rocksprings, TN
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in December
Rocksprings, TN

Average snowfall in December - Rocksprings, TN
  • Average snowfall in December: 0.63"

The months with the highest snowfall are January and February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Rocksprings, TN

Average snowfall days in December - Rocksprings, TN
  • Average snowfall days in December: 2.2 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, September and October (0 days).

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

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

Average sunshine days in December
Rocksprings, TN

Average sunshine days in December - Rocksprings, TN
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in December
Rocksprings, TN

Average UV index in December - Rocksprings, 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).

Average cloud cover in December
Rocksprings, TN

Average cloud cover in December - Rocksprings, 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
Rocksprings, TN

Average visibility in December - Rocksprings, 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).

Rocksprings, Tennessee, USA

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