December weather forecast
Cluster Springs, VA

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Weather in December

December, the first month of the winter in Cluster Springs, is also a frosty month, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 35.6°F (2°C).

Temperature

The transition into December subtly indicates a reduction in the average high-temperature, down to a frosty 49.8°F (9.9°C) from November's moderate 57.6°F (14.2°C). Cluster Springs's nighttime temperature in December drops to an average of 35.6°F (2°C).

Humidity

December is the most humid month in Cluster Springs, with an average relative humidity of 77%.

Rainfall

In Cluster Springs, in December, it is raining for 10.5 days, with typically 2.76" (70mm) of accumulated precipitation. In Cluster Springs, during the entire year, the rain falls for 157.9 days and collects up to 29.57" (751mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In December, it is snowing for 1.1 days. Throughout December, 1.97" (50mm) of snow is accumulated. Throughout the year, there are 9.2 snowfall days, and 7.64" (194mm) of snow is accumulated.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year in Cluster Springs, Virginia.
On the first day of the month, sunrise is at 7:09 am and sunset at 5:00 pm. On the last day of December, sunrise is at 7:27 am and sunset at 5:10 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.4h of sunshine.

UV index

January, February 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 low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the temperature in December in Cluster Springs?

Cluster Springs in December has an average high-temperature of 49.8°F (9.9°C) and an average low-temperature of 35.6°F (2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is estimated at 86°F (30°C).

What is the most humid month in Cluster Springs?

The most humid month in Cluster Springs, Virginia, is December, with an average relative humidity of 77%.

What is the average humidity in December in Cluster Springs?

The average relative humidity in December is 77%.

How many days does it rain in December in Cluster Springs?

In Cluster Springs, Virginia, in December, during 10.5 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

How many days does it snow in December in Cluster Springs?

In Cluster Springs, Virginia, in December, snow falls for 1.1 days, with typically accumulated 1.97" (50mm) of snow.

What is the month with the shortest days in Cluster Springs?

December has the shortest days of the year in Cluster Springs, Virginia, with an average of 9h and 42min of daylight.

How many hours of daylight does Cluster Springs have in December?

In December, the average day length in Cluster Springs, Virginia, is 9h and 43min.

What time are sunrise and sunset in December in Cluster Springs?

On the first day of December in Cluster Springs, sunrise is at 7:09 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:10 pm EST.

What is the month with the least sunshine in Cluster Springs?

The month with the least sunshine is December, with an average of 5.4h of sunshine.

How many hours of sunshine does Cluster Springs have in December?

In December, the average sunshine duration is 5.4h.

What are the months with the lowest UV index in Cluster Springs?

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

What is the UV index reading in December in Cluster Springs?

In Cluster Springs, Virginia, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Cluster Springs, VA

Average temperature in December - Cluster Springs, VA
  • Average high temperature in December: 49.8°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (45.5°F).

  • Average low temperature in December: 35.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in December
Cluster Springs, VA

Average pressure in December - Cluster Springs, VA
  • 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).

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Average wind speed in December
Cluster Springs, VA

Average wind speed in December - Cluster Springs, VA
  • Average wind speed in December: 6.1mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
Cluster Springs, VA

Average humidity in December - Cluster Springs, VA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in December
Cluster Springs, VA

Average rainfall in December - Cluster Springs, VA
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in December
Cluster Springs, VA

Average rainfall days in December - Cluster Springs, VA
  • Average rainfall days in December: 10.5 days

The months with the highest number of rainy days are May and July (17.3 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in December
Cluster Springs, VA

Average snowfall in December - Cluster Springs, VA
  • Average snowfall in December: 1.97"

The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Cluster Springs, VA

Average snowfall days in December - Cluster Springs, VA
  • Average snowfall days in December: 1.1 days

The months with the highest number of snowfall days are January and February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Cluster Springs, VA

Average daylight in December / Average sunshine in December - Cluster Springs, VA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Cluster Springs, VA

Average sunshine days in December - Cluster Springs, VA
  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in December
Cluster Springs, VA

Average UV index in December - Cluster Springs, VA
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in December
Cluster Springs, VA

Average cloud cover in December - Cluster Springs, VA
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in December
Cluster Springs, VA

Average visibility in December - Cluster Springs, 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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Cluster Springs, Virginia, USA

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