December weather forecast
Point Harbor, TN

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Weather in December

The first month of the winter, December, is still a chilly month in Point Harbor, Tennessee, with an average temperature ranging between max 49.3°F (9.6°C) and min 35.4°F (1.9°C).

Temperature

December is marked by a subtle drop in average high-temperatures, transitioning from a mild 57°F (13.9°C) in November to a chilly 49.3°F (9.6°C). During December, Point Harbor experiences an average low-temperature of 35.4°F (1.9°C) at night.

Humidity

The months with the highest humidity are February and December, with an average relative humidity of 79%.

Rainfall

In December, the rain falls for 8.8 days. Throughout December, 1.22" (31mm) of precipitation is accumulated. In Point Harbor, during the entire year, the rain falls for 117.7 days and collects up to 11.34" (288mm) of precipitation.

Snowfall

Months with snowfall are January through March, October through December. In Point Harbor, Tennessee, during December, snow falls for 2.4 days and regularly aggregates up to 0.2" (5mm) of snow. In Point Harbor, during the entire year, snow falls for 13.1 days and aggregates up to 1.38" (35mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 7:29 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:33 pm EST.

Sunshine

The average sunshine in December is 5.2h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Point Harbor. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December?

In Point Harbor, in December, the average high-temperature is 49.3°F (9.6°C), and the average low-temperature is 35.4°F (1.9°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 84.2°F (29°C).

What are the most humid months?

February and December, with an average relative humidity of 79%, are most humid months in Point Harbor.

What is the average humidity in December in Point Harbor?

The average relative humidity in December is 79%.

How much does it rain in December?

In Point Harbor, in December, it is raining for 8.8 days, with typically 1.22" (31mm) of accumulated precipitation.

How many days does it snow in December?

In Point Harbor, in December, during 2.4 snowfall days, 0.2" (5mm) of snow is typically accumulated.

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.

What is the average length of the day in December?

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

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:29 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:33 pm EST.

How long on average sun shines in December?

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

What are the months with the lowest UV index?

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

What is the UV index intensity in December?

In Point Harbor, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from 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
Point Harbor, TN

Average temperature in December - Point Harbor, TN
  • Average high temperature in December: 49.3°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (44.8°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
Point Harbor, TN

Average pressure in December - Point Harbor, 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
Point Harbor, TN

Average wind speed in December - Point Harbor, TN
  • Average wind speed in December: 5.3mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in December
Point Harbor, TN

Average humidity in December - Point Harbor, TN
  • Average humidity in December: 79%

The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).

Average rainfall in December
Point Harbor, TN

Average rainfall in December - Point Harbor, TN
  • Average rainfall in December: 1.22"

The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days in December
Point Harbor, TN

Average rainfall days in December - Point Harbor, TN
  • Average rainfall days in December: 8.8 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in December
Point Harbor, TN

Average snowfall in December - Point Harbor, TN
  • Average snowfall in December: 0.2"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in December
Point Harbor, TN

Average snowfall days in December - Point Harbor, TN
  • Average snowfall days in December: 2.4 days

The months with the highest number of snowfall days are January and February (3.7 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
Point Harbor, TN

Average daylight in December / Average sunshine in December - Point Harbor, 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
Point Harbor, TN

Average sunshine days in December - Point Harbor, TN
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is October (21.5 days).
The months with the least sunshine days are February and July (15.9 days).

Average UV index in December
Point Harbor, TN

Average UV index in December - Point Harbor, 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
Point Harbor, TN

Average cloud cover in December - Point Harbor, 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
Point Harbor, TN

Average visibility in December - Point Harbor, TN
  • Average visibility in December: 6mi

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

Point Harbor, Tennessee, USA

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