December weather forecast
Kenna, WV

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Weather in December

The first month of the winter, December, is also a frosty month in Kenna, West Virginia, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 43.2°F (6.2°C).

Temperature

Arrival of December comes with a reduction in the average high-temperature, falling from a fresh 52.7°F (11.5°C) in November to a frosty 43.2°F (6.2°C). Kenna experiences an average low-temperature of 31.6°F (-0.2°C) in month of December.

Humidity

In Kenna, the average relative humidity in December is 81%.

Rainfall

In Kenna, during December, the rain falls for 11 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, there are 149.3 rainfall days, and 15.55" (395mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Kenna, in December, during 6.5 snowfall days, 1.18" (30mm) of snow is typically accumulated. In Kenna, during the entire year, snow falls for 32.3 days and aggregates up to 5.91" (150mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:26 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:15 pm EST.

Sunshine

The average sunshine in December is 4.1h.

UV index

The months with the lowest UV index 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 exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 2 suggests this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during December?

December temperatures vary between a high-temperature of 43.2°F (6.2°C) and a low-temperature of 31.6°F (-0.2°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is computed to be 93.2°F (34°C).

What is the average humidity in December?

In Kenna, the average relative humidity in December is 81%.

How much does it rain in December?

In Kenna, in December, it is raining for 11 days, with typically 1.38" (35mm) of accumulated precipitation.

How much does it snow in December?

In Kenna, in December, during 6.5 snowfall days, 1.18" (30mm) 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 30min of daylight.

How many hours of daylight does Kenna have in December?

In Kenna, the average day length in December is 9h and 31min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:26 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:15 pm EST.

How long on average sun shines in December?

In Kenna, the average sunshine duration in December is 4.1h.

When is 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 December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Kenna, WV

Average temperature in December - Kenna, WV
  • Average high temperature in December: 43.2°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in December: 31.6°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in December
Kenna, WV

Average pressure in December - Kenna, WV
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in December
Kenna, WV

Average wind speed in December - Kenna, WV
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in December
Kenna, WV

Average humidity in December - Kenna, WV
  • Average humidity in December: 81%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (75%).

Average rainfall in December
Kenna, WV

Average rainfall in December - Kenna, WV
  • Average rainfall in December: 1.38"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days in December
Kenna, WV

Average rainfall days in December - Kenna, WV
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (8.3 days).

Average snowfall in December
Kenna, WV

Average snowfall in December - Kenna, WV
  • Average snowfall in December: 1.18"

The month with the highest snowfall is January (1.42").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Kenna, WV

Average snowfall days in December - Kenna, WV
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Kenna, WV

Average daylight in December / Average sunshine in December - Kenna, WV
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in December
Kenna, WV

Average sunshine days in December - Kenna, WV
  • Average sunshine days in December: 15 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (10.1 days).

Average UV index in December
Kenna, WV

Average UV index in December - Kenna, WV
  • 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
Kenna, WV

Average cloud cover in December - Kenna, WV
  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in December
Kenna, WV

Average visibility in December - Kenna, WV
  • Average visibility in December: 5mi

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

Kenna, West Virginia, USA

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