December weather forecast
Johnsons Springs, VA

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Weather in December

The first month of the winter, December, is also a frosty month in Johnsons Springs, Virginia, with an average temperature fluctuating between 49.1°F (9.5°C) and 34.9°F (1.6°C).

Temperature

In Johnsons Springs, entering December brings a subtle temperature decrement, reducing from November's mild 56.7°F (13.7°C) to a frosty 49.1°F (9.5°C). Throughout the month of December, Johnsons Springs sees a steady low-temperature average of 34.9°F (1.6°C).

Humidity

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

Rainfall

In Johnsons Springs, in December, it is raining for 10.1 days, with typically 1.93" (49mm) of accumulated precipitation. In Johnsons Springs, during the entire year, the rain falls for 151.1 days and collects up to 26.22" (666mm) of precipitation.

Snowfall

Months with snowfall in Johnsons Springs, Virginia, are January through April, November and December. In December, it is snowing for 1.5 days. Throughout December, 1.5" (38mm) of snow is accumulated. Throughout the year, in Johnsons Springs, Virginia, there are 10.5 snowfall days, and 6.42" (163mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of December in Johnsons Springs, Virginia, sunrise is at 7:07 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:02 pm EST.

Sunshine

December has the least sunshine of the year, with an average of 5.2h 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 reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What are the temperatures in Johnsons Springs in December?

The high-temperature, in December, in Johnsons Springs, is 49.1°F (9.5°C), while the low-temperature averages to 34.9°F (1.6°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 86°F (30°C).

What is the most humid month in Johnsons Springs?

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

What is the average humidity in December in Johnsons Springs?

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

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

In December, in Johnsons Springs, Virginia, the rain falls for 10.1 days. Throughout December, 1.93" (49mm) of precipitation is accumulated.

How much does it snow in Johnsons Springs in December?

In Johnsons Springs, during December, snow falls for 1.5 days and regularly aggregates up to 1.5" (38mm) of snow.

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

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

What is the average length of the day in December in Johnsons Springs?

The average day length in December is 9h and 37min.

When is the sunrise / sunset in December in Johnsons Springs?

On the first day of December, sunrise is at 7:07 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:02 pm EST.

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

The month with the least sunshine in Johnsons Springs is December, with an average of 5.2h of sunshine.

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

The average sunshine duration in December is 5.2h.

When is the lowest UV index in Johnsons Springs?

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

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

In Johnsons Springs, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes 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
Johnsons Springs, VA

Average temperature in December - Johnsons Springs, VA
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in December: 34.9°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in December
Johnsons Springs, VA

Average pressure in December - Johnsons Springs, 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
Johnsons Springs, VA

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

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Johnsons Springs, VA

Average humidity in December - Johnsons Springs, 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 (68%).

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Average rainfall in December
Johnsons Springs, VA

Average rainfall in December - Johnsons Springs, VA
  • Average rainfall in December: 1.93"

The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in December
Johnsons Springs, VA

Average rainfall days in December - Johnsons Springs, VA
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in December
Johnsons Springs, VA

Average snowfall in December - Johnsons Springs, VA
  • Average snowfall in December: 1.5"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Johnsons Springs, VA

Average snowfall days in December - Johnsons Springs, VA
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (3.5 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
Johnsons Springs, VA

Average daylight in December / Average sunshine in December - Johnsons Springs, 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
Johnsons Springs, VA

Average sunshine days in December - Johnsons Springs, VA
  • Average sunshine days in December: 19.2 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in December
Johnsons Springs, VA

Average UV index in December - Johnsons 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
Johnsons Springs, VA

Average cloud cover in December - Johnsons Springs, VA
  • Average cloud cover in December: 44

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in December
Johnsons Springs, VA

Average visibility in December - Johnsons Springs, VA
  • Average visibility in December: 6mi

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

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Johnsons Springs, Virginia, USA

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