December weather forecast
Rudderville, TN

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Weather in December

The first month of the winter, December, is still a chilly month in Rudderville, Tennessee, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 49.1°F (9.5°C).

Temperature

December indicates a minor shift in the average high-temperature, from November's mild 57.7°F (14.3°C) to a chilly 49.1°F (9.5°C). Rudderville anticipates an average minimum temperature of 36.1°F (2.3°C) in the month of December.

Humidity

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

Rainfall

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

Snowfall

January through April, November and December are months with snowfall. In Rudderville, during December, snow falls for 2.2 days and regularly aggregates up to 0.63" (16mm) of snow. In Rudderville, during the entire year, snow falls for 10.1 days and aggregates up to 3.66" (93mm) 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 December, sunrise is at 6:39 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:43 pm CST.

Sunshine

The average sunshine in December in Rudderville is 4.6h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Rudderville. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures in Rudderville?

In Rudderville, in December, the average high-temperature is 49.1°F (9.5°C), and the average low-temperature is 36.1°F (2.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in September is calculated to be 86°F (30°C).

What is the most humid month in Rudderville?

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

What is the average humidity in December in Rudderville?

In Rudderville, Tennessee, the average relative humidity in December is 78%.

How many days does it rain in December in Rudderville?

In Rudderville, during December, the rain falls for 13 days and regularly aggregates up to 3.27" (83mm) of precipitation.

How many days does it snow in December in Rudderville?

In Rudderville, during December, snow falls for 2.2 days and regularly aggregates up to 0.63" (16mm) of snow.

What is the month with the shortest days in Rudderville?

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

How many hours of daylight does Rudderville have in December?

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

When is the sunrise / sunset in December in Rudderville?

In December, on the first day of the month, sunrise is at 6:39 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:43 pm CST.

How long on average sun shines in December in Rudderville?

The average sunshine duration in December in Rudderville is 4.6h.

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

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

How high is the UV index in December in Rudderville?

The average daily maximum UV index in December in Rudderville is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Rudderville, TN

Average temperature in December - Rudderville, 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
Rudderville, TN

Average pressure in December - Rudderville, 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
Rudderville, TN

Average wind speed in December - Rudderville, 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
Rudderville, TN

Average humidity in December - Rudderville, 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
Rudderville, TN

Average rainfall in December - Rudderville, 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
Rudderville, TN

Average rainfall days in December - Rudderville, 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
Rudderville, TN

Average snowfall in December - Rudderville, 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
Rudderville, TN

Average snowfall days in December - Rudderville, 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
Rudderville, TN

Average daylight in December / Average sunshine in December - Rudderville, 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
Rudderville, TN

Average sunshine days in December - Rudderville, 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
Rudderville, TN

Average UV index in December - Rudderville, 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
Rudderville, TN

Average cloud cover in December - Rudderville, 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
Rudderville, TN

Average visibility in December - Rudderville, 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).

Rudderville, Tennessee, USA

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