December weather forecast
Rinehart, WV

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Weather in December

The first month of the winter, December, is still a cold month in Rinehart, West Virginia, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 30.6°F (-0.8°C).

Temperature

December ushers in a minor alteration in Rinehart's climate, with the average high-temperature moving from November's fresh 50.7°F (10.4°C) to a wintry 42.1°F (5.6°C). An average temperature of 30.6°F (-0.8°C) is recorded in Rinehart, West Virginia, during the nights in December.

Humidity

In December, the average relative humidity in Rinehart is 82%.

Rainfall

In December, the rain falls for 12.7 days. Throughout December, 3.39" (86mm) of precipitation is accumulated. Throughout the year, in Rinehart, there are 186.8 rainfall days, and 38.7" (983mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, it is snowing for 12.3 days. Throughout December, 5.43" (138mm) of snow is accumulated. Throughout the year, there are 58.9 snowfall days, and 29.41" (747mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Rinehart, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:58 pm. On the last day of December, in Rinehart, sunrise is at 7:42 am and sunset at 5:08 pm EST.

Sunshine

In Rinehart, the average sunshine in December is 3.7h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the UV index of 2 transforms into the following advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is it in Rinehart in December?

The average high-temperature and low-temperature in Rinehart, West Virginia, during December are 42.1°F (5.6°C) and 30.6°F (-0.8°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in December in Rinehart?

The average relative humidity in December is 82%.

How many days does it rain in December in Rinehart?

In Rinehart, in December, during 12.7 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

How much does it snow in Rinehart in December?

In Rinehart, West Virginia, in December, snow falls for 12.3 days, with typically accumulated 5.43" (138mm) of snow.

What is the month with the shortest days in Rinehart?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

What is the average length of the day in December in Rinehart?

In December, the average day length in Rinehart is 9h and 26min.

When is the sunrise / sunset in December in Rinehart?

In December, on the first day of the month, sunrise is at 7:23 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:08 pm EST.

How long on average sun shines in December in Rinehart?

In December, the average sunshine duration in Rinehart is 3.7h.

What are the months with the lowest UV index in Rinehart?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rinehart, West Virginia.

How high is the UV index in December in Rinehart?

The average daily maximum UV index in December in Rinehart 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
Rinehart, WV

Average temperature in December - Rinehart, WV
  • Average high temperature in December: 42.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in December: 30.6°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (23°F).

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Average pressure in December
Rinehart, WV

Average pressure in December - Rinehart, WV
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in December
Rinehart, WV

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

The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in December
Rinehart, WV

Average humidity in December - Rinehart, WV
  • Average humidity in December: 82%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, August and November (77%).

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Average rainfall in December
Rinehart, WV

Average rainfall in December - Rinehart, WV
  • Average rainfall in December: 3.39"

The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days in December
Rinehart, WV

Average rainfall days in December - Rinehart, WV
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (11.4 days).

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Average snowfall in December
Rinehart, WV

Average snowfall in December - Rinehart, WV
  • Average snowfall in December: 5.43"

The month with the highest snowfall is January (7.44").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Rinehart, WV

Average snowfall days in December - Rinehart, WV
  • Average snowfall days in December: 12.3 days

The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Rinehart, WV
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in December
Rinehart, WV

Average sunshine days in December - Rinehart, WV
  • Average sunshine days in December: 9.7 days

The month with the most sunshine days is November (14.9 days).
The month with the least sunshine days is January (7.4 days).

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Average UV index in December
Rinehart, WV

Average UV index in December - Rinehart, 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, November and December (UV index 2).

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Average cloud cover in December
Rinehart, WV

Average cloud cover in December - Rinehart, WV
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Rinehart, WV

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

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

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Rinehart, West Virginia, USA

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