December weather forecast
Mayfield Farms, VA

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Weather in December

The first month of the winter, December, is also a frosty month in Mayfield Farms, Virginia, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 34.7°F (1.5°C).

Temperature

December signifies a gentle decline in Mayfield Farms's average high-temperature, easing from a mild 56.5°F (13.6°C) in November to a chilly 48.7°F (9.3°C). Mayfield Farms records an average nighttime low of 34.7°F (1.5°C) in December.

Humidity

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

Rainfall

In Mayfield Farms, during December, the rain falls for 10.5 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, there are 152.8 rainfall days, and 27.09" (688mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Mayfield Farms. In December, it is snowing for 1.6 days. Throughout December, 1.38" (35mm) of snow is accumulated. In Mayfield Farms, during the entire year, snow falls for 11.7 days and aggregates up to 7.01" (178mm) of snow.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:06 am and sunset at 4:51 pm. On the last day of December, in Mayfield Farms, sunrise is at 7:24 am and sunset at 5:01 pm EST.

Sunshine

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

UV index

The months with the lowest UV index in Mayfield Farms, Virginia, are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 2 during December translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Mayfield Farms in December?

An average high-temperature, in December, in Mayfield Farms, is 48.7°F (9.3°C) and the average low-temperature is 34.7°F (1.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 84.2°F (29°C).

What is the most humid month in Mayfield Farms?

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

What is the average humidity in December in Mayfield Farms?

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

How many days does it rain in December in Mayfield Farms?

In Mayfield Farms, during December, the rain falls for 10.5 days and regularly aggregates up to 2.01" (51mm) of precipitation.

How much does it snow in Mayfield Farms in December?

In Mayfield Farms, Virginia, during December, snow falls for 1.6 days and regularly aggregates up to 1.38" (35mm) of snow.

What is the month with the shortest days in Mayfield Farms?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Mayfield Farms?

In Mayfield Farms, Virginia, the average day length in December is 9h and 37min.

When is the sunrise / sunset in December in Mayfield Farms?

On the first day of December in Mayfield Farms, sunrise is at 7:06 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:01 pm EST.

What is the month with the least sunshine in Mayfield Farms?

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

How many hours of sunshine does Mayfield Farms have in December?

In December, the average sunshine duration in Mayfield Farms, Virginia, is 5.2h.

What is the month with the lowest UV index in Mayfield Farms?

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

What is the UV index intensity in December in Mayfield Farms?

The average daily maximum UV index in December in Mayfield Farms, Virginia, is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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
Mayfield Farms, VA

Average temperature in December - Mayfield Farms, VA
  • Average high temperature in December: 48.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

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Average pressure in December
Mayfield Farms, VA

Average pressure in December - Mayfield Farms, VA
  • Average pressure in December: 30.12"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
Mayfield Farms, VA

Average wind speed in December - Mayfield Farms, VA
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Mayfield Farms, VA

Average humidity in December - Mayfield Farms, 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 (69%).

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Average rainfall in December
Mayfield Farms, VA

Average rainfall in December - Mayfield Farms, VA
  • Average rainfall in December: 2.01"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in December
Mayfield Farms, VA

Average rainfall days in December - Mayfield Farms, VA
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in December
Mayfield Farms, VA

Average snowfall in December - Mayfield Farms, VA
  • Average snowfall in December: 1.38"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Mayfield Farms, VA

Average snowfall days in December - Mayfield Farms, VA
  • Average snowfall days in December: 1.6 days

The months with the highest number of snowfall days are January and February (3.8 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
Mayfield Farms, VA

Average daylight in December / Average sunshine in December - Mayfield Farms, 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 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
Mayfield Farms, VA

Average sunshine days in December - Mayfield Farms, VA
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in December
Mayfield Farms, VA

Average UV index in December - Mayfield Farms, VA
  • Average UV index in December: 2

The month with the highest UV index is June (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
Mayfield Farms, VA

Average cloud cover in December - Mayfield Farms, 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 32).

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Average visibility in December
Mayfield Farms, VA

Average visibility in December - Mayfield Farms, VA
  • Average visibility in December: 5mi

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

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Mayfield Farms, Virginia, USA

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