December weather forecast
Randolph, VA

Weather in December

December, the first month of the winter in Randolph, is still a cool month, with an average temperature varying between 50°F (10°C) and 35.2°F (1.8°C).

Temperature

In December, the average high-temperature marginally drops from a mild 57.4°F (14.1°C) in November to a fresh 50°F (10°C). The average low-temperature, is 35.2°F (1.8°C).

Humidity

December is the most humid month, with an average relative humidity of 78%.

Rainfall

In Randolph, Virginia, in December, it is raining for 11.4 days, with typically 2.83" (72mm) of accumulated precipitation. In Randolph, during the entire year, the rain falls for 160.4 days and collects up to 30.91" (785mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Randolph, during 1.4 snowfall days, 1.81" (46mm) of snow is typically accumulated. Throughout the year, there are 9.4 snowfall days, and 8.23" (209mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 41min of daylight.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:58 pm. On the last day of December, sunrise is at 7:27 am and sunset at 5:08 pm EST.

Sunshine

The month with the least sunshine in Randolph 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 in Randolph. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Randolph?

In Randolph, in December, the average high-temperature is 50°F (10°C), and the average low-temperature is 35.2°F (1.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 86°F (30°C).

What is the most humid month in Randolph?

The most humid month is December, with an average relative humidity of 78%.

What is the average humidity in December in Randolph?

The average relative humidity in December in Randolph is 78%.

How much does it rain in Randolph in December?

In Randolph, Virginia, in December, during 11.4 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

How much does it snow in Randolph in December?

In December, it is snowing for 1.4 days. Throughout December, 1.81" (46mm) of snow is accumulated.

What is the month with the shortest days in Randolph?

December has the shortest days of the year in Randolph, with an average of 9h and 41min of daylight.

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

In Randolph, the average day length in December is 9h and 41min.

When is the sunrise / sunset in December in Randolph?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 4:58 pm. On the last day of the month, in Randolph, sunrise is at 7:27 am and sunset at 5:08 pm EST.

What is the month with the least sunshine in Randolph?

With an average of 5.4h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Randolph have in December?

In Randolph, the average sunshine duration in December is 5.4h.

When is the lowest UV index in Randolph?

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

What is the UV index reading in December in Randolph?

The average daily maximum UV index in December in Randolph is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Randolph, VA

Average temperature in December - Randolph, VA
  • Average high temperature in December: 50°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 35.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in December
Randolph, VA

Average pressure in December - Randolph, VA
  • Average pressure in December: 30.13"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
Randolph, VA

Average wind speed in December - Randolph, VA
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Randolph, VA

Average humidity in December - Randolph, VA
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in December
Randolph, VA

Average rainfall in December - Randolph, VA
  • Average rainfall in December: 2.83"

The wettest months (with the highest rainfall) are May and August (2.91").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in December
Randolph, VA

Average rainfall days in December - Randolph, VA
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in December
Randolph, VA

Average snowfall in December - Randolph, VA
  • Average snowfall in December: 1.81"

The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Randolph, VA

Average snowfall days in December - Randolph, VA
  • Average snowfall days in December: 1.4 days

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Randolph, VA
  • Average daylight in December: 9h and 41min

The month with the longest days is June (Average daylight: 14h and 39min).
The month with the shortest days is December (Average daylight: 9h and 41min).

  • Average sunshine in December: 5h and 24min

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
Randolph, VA

Average sunshine days in December - Randolph, VA
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11 days).

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Average UV index in December
Randolph, VA

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

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Average cloud cover in December
Randolph, VA

Average cloud cover in December - Randolph, VA
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 32).

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Average visibility in December
Randolph, VA

Average visibility in December - Randolph, 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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