December weather forecast
Vonore, TN

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Weather in December

The first month of the winter, December, is also a frosty month in Vonore, Tennessee, with an average temperature varying between 35.4°F (1.9°C) and 49.5°F (9.7°C).

Temperature

Vonore's December weather features a light decline in high-temperatures, reducing from a mild 57.2°F (14°C) in November to a chilly 49.5°F (9.7°C). Throughout December nights, Vonore registers an average low-temperature of 35.4°F (1.9°C).

Humidity

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

Rainfall

In Vonore, in December, it is raining for 13.6 days, with typically 3.11" (79mm) of accumulated precipitation. In Vonore, during the entire year, the rain falls for 171.1 days and collects up to 32.24" (819mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Vonore, in December, during 2.5 snowfall days, 0.39" (10mm) of snow is typically accumulated. In Vonore, during the entire year, snow falls for 15 days and aggregates up to 2.52" (64mm) 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 7:28 am and sunset at 5:23 pm. On the last day of December, sunrise is at 7:46 am and sunset at 5:34 pm EST.

Sunshine

In Vonore, the average sunshine in December is 5.2h.

UV index

The months with the lowest UV index in Vonore are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.

Frequently asked questions

What are the temperatures in December?

The high-temperature, in December, in Vonore, is 49.5°F (9.7°C), while the low-temperature averages to 35.4°F (1.9°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 86°F (30°C).

What is the most humid month?

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

What is the average humidity in December?

In December, the average relative humidity is 79%.

How much does it rain in December?

In Vonore, in December, it is raining for 13.6 days, with typically 3.11" (79mm) of accumulated precipitation.

How many days does it snow in December?

In Vonore, in December, snow falls for 2.5 days, with typically accumulated 0.39" (10mm) of snow.

What is the month with the shortest days?

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?

The average day length in December in Vonore is 9h and 48min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:28 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:34 pm EST.

How long on average sun shines in December in Vonore?

In Vonore, the average sunshine duration in December is 5.2h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Vonore, TN

Average temperature in December - Vonore, TN
  • Average high temperature in December: 49.5°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in December: 35.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in December
Vonore, TN

Average pressure in December - Vonore, TN
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Vonore, TN

Average wind speed in December - Vonore, TN
  • Average wind speed in December: 5.4mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in December
Vonore, TN

Average humidity in December - Vonore, TN
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).

Average rainfall in December
Vonore, TN

Average rainfall in December - Vonore, TN
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is July (3.7").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in December
Vonore, TN

Average rainfall days in December - Vonore, TN
  • Average rainfall days in December: 13.6 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in December
Vonore, TN

Average snowfall in December - Vonore, TN
  • Average snowfall in December: 0.39"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Vonore, TN

Average snowfall days in December - Vonore, TN
  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is January (4.7 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
Vonore, TN

Average daylight in December / Average sunshine in December - Vonore, 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: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in December
Vonore, TN

Average sunshine days in December - Vonore, TN
  • Average sunshine days in December: 15.2 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.5 days).

Average UV index in December
Vonore, TN

Average UV index in December - Vonore, 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
Vonore, TN

Average cloud cover in December - Vonore, TN
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in December
Vonore, TN

Average visibility in December - Vonore, TN
  • Average visibility in December: 6mi

The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).

Vonore, Tennessee, USA

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