December weather forecast
Reva, VA

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Weather in December

The first month of the winter, December, is also a frosty month in Reva, Virginia, with an average temperature ranging between min 31.8°F (-0.1°C) and max 46.4°F (8°C).

Temperature

The onset of December brings a small shift in high-temperatures, falling from a fresh 54.1°F (12.3°C) in November to a frosty 46.4°F (8°C). December brings an average low-temperature of 31.8°F (-0.1°C) to Reva.

Humidity

October and December, with an average relative humidity of 77%, are the most humid months in Reva.

Rainfall

In December, the rain falls for 9.6 days. Throughout December, 2.17" (55mm) of precipitation is accumulated. Throughout the year, there are 144.4 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Reva, during December, snow falls for 2.3 days and regularly aggregates up to 1.69" (43mm) of snow. Throughout the year, in Reva, Virginia, there are 15.4 snowfall days, and 9.17" (233mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 30min of daylight.
On the first day of December in Reva, Virginia, sunrise is at 7:11 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:01 pm EST.

Sunshine

December has the least sunshine of the year in Reva, with an average of 5.2h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the temperature in December in Reva?

The high-temperature in Reva, Virginia, during December is 46.4°F (8°C) and the low-temperature is 31.8°F (-0.1°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is estimated at 95°F (35°C).

What is the most humid month in Reva?

October and December, with an average relative humidity of 77%, are most humid months in Reva.

What is the average humidity in December in Reva?

In Reva, Virginia, the average relative humidity in December is 77%.

How many days does it rain in December in Reva?

In Reva, in December, it is raining for 9.6 days, with typically 2.17" (55mm) of accumulated precipitation.

How many days does it snow in December in Reva?

In December, in Reva, it is snowing for 2.3 days. Throughout December, 1.69" (43mm) of snow is accumulated.

What is the month with the shortest days in Reva?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

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

The average day length in December in Reva, Virginia, is 9h and 32min.

When are sunrise and sunset in December in Reva?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:01 pm EST.

What is the month with the least sunshine in Reva?

With an average of 5.2h of sunshine, December has the least sunshine of the year in Reva, Virginia.

How long on average sun shines in December in Reva?

The average sunshine duration in December in Reva is 5.2h.

When is the lowest UV index in Reva?

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

What is the UV index reading in December in Reva?

In December, the average daily maximum UV index in Reva, Virginia, is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's 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
Reva, VA

Average temperature in December - Reva, VA
  • Average high temperature in December: 46.4°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in December: 31.8°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 (26.1°F).

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Average pressure in December
Reva, VA

Average pressure in December - Reva, VA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Reva, VA

Average wind speed in December - Reva, VA
  • Average wind speed in December: 5.5mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in December
Reva, VA

Average humidity in December - Reva, VA
  • Average humidity in December: 77%

The months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in December
Reva, VA

Average rainfall in December - Reva, VA
  • Average rainfall in December: 2.17"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days in December
Reva, VA

Average rainfall days in December - Reva, VA
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is May (16.1 days).
The months with the least rainy days are January and November (8.3 days).

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Average snowfall in December
Reva, VA

Average snowfall in December - Reva, VA
  • Average snowfall in December: 1.69"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Reva, VA

Average snowfall days in December - Reva, VA
  • Average snowfall days in December: 2.3 days

The months with the highest number of snowfall days are January and February (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Reva, VA

Average daylight in December / Average sunshine in December - Reva, VA
  • 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: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in December
Reva, VA

Average sunshine days in December - Reva, VA
  • Average sunshine days in December: 18.8 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (12.5 days).

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Average UV index in December
Reva, VA

Average UV index in December - Reva, VA
  • 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
Reva, VA

Average cloud cover in December - Reva, VA
  • Average cloud cover in December: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
Reva, VA

Average visibility in December - Reva, VA
  • Average visibility in December: 6mi

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

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Reva, Virginia, USA

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