December weather forecast
Bayside, TN

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Weather in December

The first month of the winter, December, is also a frosty month in Bayside, Tennessee, with an average temperature fluctuating between 48.6°F (9.2°C) and 34.7°F (1.5°C).

Temperature

The average high-temperature slightly decreases in December, shifting from a refreshing 56.1°F (13.4°C) in November to a frosty 48.6°F (9.2°C). Nighttime temperature experiences an average drop to a wintry 34.7°F (1.5°C) in December.

Humidity

With an average relative humidity of 80%, December is the most humid month.

Rainfall

In Bayside, Tennessee, in December, it is raining for 13.5 days, with typically 3.62" (92mm) of accumulated precipitation. In Bayside, during the entire year, the rain falls for 176.6 days and collects up to 39.41" (1001mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Bayside, during December, snow falls for 2.2 days and regularly aggregates up to 0.63" (16mm) of snow. In Bayside, during the entire year, snow falls for 11.6 days and aggregates up to 3.15" (80mm) 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 December, sunrise is at 7:30 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:35 pm EST.

Sunshine

January and December, with an average of 4.9h of sunshine, are months with the least sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Bayside in December?

The average high-temperature and low-temperature during December are 48.6°F (9.2°C) and 34.7°F (1.5°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is evaluated at 96.8°F (36°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 80%.

What is the average humidity in December?

In December, the average relative humidity is 80%.

How many days does it rain in December?

In Bayside, in December, it is raining for 13.5 days, with typically 3.62" (92mm) of accumulated precipitation.

How much does it snow in December?

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

What is the month with the shortest days?

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

How many hours of daylight does Bayside have in December?

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

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:30 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 5:35 pm EST.

What are the months with the least sunshine?

January and December, with an average of 4.9h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Bayside?

In December, the average sunshine duration is 4.9h.

What are the months with the lowest UV index?

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

What is the UV index reading in December in Bayside?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Bayside, TN

Average temperature in December - Bayside, TN
  • Average high temperature in December: 48.6°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in December
Bayside, TN

Average pressure in December - Bayside, 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
Bayside, TN

Average wind speed in December - Bayside, TN
  • Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in December
Bayside, TN

Average humidity in December - Bayside, TN
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (76%).

Average rainfall in December
Bayside, TN

Average rainfall in December - Bayside, TN
  • Average rainfall in December: 3.62"

The wettest month (with the highest rainfall) is July (4.29").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in December
Bayside, TN

Average rainfall days in December - Bayside, TN
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (10.7 days).

Average snowfall in December
Bayside, TN

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

The month with the highest snowfall is February (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Bayside, TN

Average snowfall days in December - Bayside, TN
  • Average snowfall days in December: 2.2 days

The months with the highest number of snowfall days are January and February (3.3 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
Bayside, TN

Average daylight in December / Average sunshine in December - Bayside, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 54min).

Average sunshine days in December
Bayside, TN

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

The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in December
Bayside, TN

Average UV index in December - Bayside, 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
Bayside, TN

Average cloud cover in December - Bayside, TN
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in December
Bayside, TN

Average visibility in December - Bayside, TN
  • Average visibility in December: 5mi

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

Bayside, Tennessee, USA

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