December weather forecast
Westpoint, TN

Share

Weather in December

December, the first month of the winter in Westpoint, is still a cool month, with temperature in the range of an average high of 50.2°F (10.1°C) and an average low of 37°F (2.8°C).

Temperature

December reveals a small adjustment in temperature, transitioning from an average high of a refreshing 58.5°F (14.7°C) in November to a fresh 50.2°F (10.1°C). The average temperature during December nights in Westpoint is registered at a wintry 37°F (2.8°C).

Humidity

March and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Westpoint, during December, the rain falls for 12.1 days and regularly aggregates up to 3.15" (80mm) of precipitation. In Westpoint, during the entire year, the rain falls for 164 days and collects up to 37.56" (954mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Westpoint, Tennessee. In Westpoint, in December, during 1.2 snowfall days, 0.43" (11mm) of snow is typically accumulated. In Westpoint, during the entire year, snow falls for 7.7 days and aggregates up to 1.93" (49mm) 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 the month, sunrise is at 6:40 am and sunset at 4:38 pm. On the last day of December, in Westpoint, sunrise is at 6:58 am and sunset at 4:48 pm CST.

Sunshine

In Westpoint, the average sunshine in December is 4.7h.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What is the usual temperature for Westpoint in December?

In Westpoint, in December, the average high-temperature is 50.2°F (10.1°C), and the average low-temperature is 37°F (2.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is appraised at 87.8°F (31°C).

What are the most humid months in Westpoint?

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

What is the average humidity in December?

In Westpoint, the average relative humidity in December is 79%.

How much does it rain in December?

In Westpoint, during December, the rain falls for 12.1 days and regularly aggregates up to 3.15" (80mm) of precipitation.

How many days does it snow in December?

In Westpoint, in December, during 1.2 snowfall days, 0.43" (11mm) of snow is typically accumulated.

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.

How many hours of daylight does Westpoint have in December?

In Westpoint, the average day length in December is 9h and 50min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:40 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 4:48 pm CST.

How long on average sun shines in December?

The average sunshine duration in December is 4.7h.

When is the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 2.

What is the UV index intensity in December?

In Westpoint, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk 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
Westpoint, TN

Average temperature in December - Westpoint, TN
  • Average high temperature in December: 50.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (46.6°F).

  • Average low temperature in December: 37°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in December
Westpoint, TN

Average pressure in December - Westpoint, 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
Westpoint, TN

Average wind speed in December - Westpoint, TN
  • Average wind speed in December: 8.3mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

Average humidity in December
Westpoint, TN

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

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in December
Westpoint, TN

Average rainfall in December - Westpoint, TN
  • Average rainfall in December: 3.15"

The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is November (2.32").

Average rainfall days in December
Westpoint, TN

Average rainfall days in December - Westpoint, TN
  • Average rainfall days in December: 12.1 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in December
Westpoint, TN

Average snowfall in December - Westpoint, TN
  • Average snowfall in December: 0.43"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Westpoint, TN

Average snowfall days in December - Westpoint, TN
  • Average snowfall days in December: 1.2 days

The months with the highest number of snowfall days are January and February (2.3 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
Westpoint, TN

Average daylight in December / Average sunshine in December - Westpoint, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in December
Westpoint, TN

Average sunshine days in December - Westpoint, TN
  • Average sunshine days in December: 17 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in December
Westpoint, TN

Average UV index in December - Westpoint, TN
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Westpoint, TN

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in December
Westpoint, TN

Average visibility in December - Westpoint, 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).

Westpoint, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location