December weather forecast
Ordinary, VA

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Weather in December

December, the first month of the winter in Ordinary, is also a fresh month, with an average temperature varying between 38.3°F (3.5°C) and 50.2°F (10.1°C).

Temperature

In the transition to December, Ordinary observes a minor drop in the average high-temperature, shifting from a refreshing 57.4°F (14.1°C) in November to a fresh 50.2°F (10.1°C). Ordinary observes an average nighttime temperature of 38.3°F (3.5°C) during December.

Humidity

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

Rainfall

In Ordinary, Virginia, during December, the rain falls for 12.2 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, there are 165.3 rainfall days, and 34.25" (870mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Ordinary, in December, during 1.1 snowfall days, 0.51" (13mm) of snow is typically accumulated. Throughout the year, there are 8.3 snowfall days, and 4.13" (105mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Ordinary, with an average of 9h and 36min of daylight.
On the first day of December, sunrise is at 7:02 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:58 pm EST.

Sunshine

The average sunshine in December is 5.4h.

UV index

The months with the lowest UV index in Ordinary are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 during December leads to these advisories:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What are the temperatures in Ordinary in December?

In Ordinary, in December, the average high-temperature is 50.2°F (10.1°C), and the average low-temperature is 38.3°F (3.5°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 95°F (35°C).

What is the most humid month in Ordinary?

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

What is the average humidity in December in Ordinary?

In December, the average relative humidity in Ordinary is 78%.

How much does it rain in Ordinary in December?

In Ordinary, in December, it is raining for 12.2 days, with typically 2.6" (66mm) of accumulated precipitation.

How many days does it snow in December in Ordinary?

In Ordinary, in December, during 1.1 snowfall days, 0.51" (13mm) of snow is typically accumulated.

What is the month with the shortest days in Ordinary?

December has the shortest days of the year in Ordinary, Virginia, with an average of 9h and 36min of daylight.

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

In December, the average day length in Ordinary, Virginia, is 9h and 38min.

When is the sunrise / sunset in December in Ordinary?

In December, on the first day of the month, sunrise is at 7:02 am and sunset at 4:48 pm. On the last day of the month, in Ordinary, sunrise is at 7:20 am and sunset at 4:58 pm EST.

How long on average sun shines in December in Ordinary?

The average sunshine duration in December in Ordinary is 5.4h.

What is the month with the lowest UV index in Ordinary?

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

What is the UV index intensity in December in Ordinary?

In December, the average daily maximum UV index in Ordinary is 2. A UV Index 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
Ordinary, VA

Average temperature in December - Ordinary, VA
  • Average high temperature in December: 50.2°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in December
Ordinary, VA

Average pressure in December - Ordinary, VA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Ordinary, VA

Average wind speed in December - Ordinary, VA
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in December
Ordinary, VA

Average humidity in December - Ordinary, 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 (72%).

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Average rainfall in December
Ordinary, VA

Average rainfall in December - Ordinary, VA
  • Average rainfall in December: 2.6"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is September (2.4").

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Average rainfall days in December
Ordinary, VA

Average rainfall days in December - Ordinary, VA
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in December
Ordinary, VA

Average snowfall in December - Ordinary, VA
  • Average snowfall in December: 0.51"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Ordinary, VA

Average snowfall days in December - Ordinary, VA
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

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

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in December
Ordinary, VA

Average sunshine days in December - Ordinary, VA
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in December
Ordinary, VA

Average UV index in December - Ordinary, VA
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in December
Ordinary, VA

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

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in December
Ordinary, VA

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

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

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Ordinary, Virginia, USA

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