December weather forecast
Triplet, VA

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Weather in December

The first month of the winter, December, is still a cool month in Triplet, Virginia, with an average temperature varying between 36.5°F (2.5°C) and 50.9°F (10.5°C).

Temperature

As Triplet enters December, the average high-temperature subtly lowers from the a refreshing 58.1°F (14.5°C) of November to a fresh 50.9°F (10.5°C). In December, Triplet reports a consistent average low-temperature of 36.5°F (2.5°C) during the nights.

Humidity

The months with the highest humidity are May and December, with an average relative humidity of 78%.

Rainfall

In Triplet, during December, the rain falls for 11.6 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, in Triplet, there are 160.7 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In December, it is snowing for 0.8 days. Throughout December, 0.63" (16mm) of snow is accumulated. Throughout the year, there are 7.2 snowfall days, and 4.84" (123mm) of snow is accumulated.

Daylight

The month with the shortest days in Triplet is December, with an average of 9h and 42min of daylight.
On the first day of December in Triplet, Virginia, sunrise is at 7:05 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:05 pm EST.

Sunshine

January and December, with an average of 5.4h of sunshine, are months with the least sunshine in Triplet.

UV index

January 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 minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the temperature in December?

An average high-temperature, in December, in Triplet, is 50.9°F (10.5°C) and the average low-temperature is 36.5°F (2.5°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 86°F (30°C).

What is the most humid month?

May and December, with an average relative humidity of 78%, are most humid months.

What is the average humidity in December?

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

How many days does it rain in December?

In Triplet, in December, during 11.6 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

How many days does it snow in December in Triplet?

In Triplet, during December, snow falls for 0.8 days and regularly aggregates up to 0.63" (16mm) of snow.

What is the month with the shortest days?

With an average of 9h and 42min of daylight, December has the shortest days of the year.

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

The average day length in December is 9h and 43min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:05 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:05 pm EST.

What is the month with the least sunshine?

January and December, with an average of 5.4h of sunshine, are months with the least sunshine in Triplet.

How many hours of sunshine does Triplet have in December?

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

What is the month with the lowest UV index?

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 Triplet, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Triplet, VA

Average temperature in December - Triplet, VA
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in December: 36.5°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in December
Triplet, VA

Average pressure in December - Triplet, VA
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in December
Triplet, VA

Average wind speed in December - Triplet, VA
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in December
Triplet, VA

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

The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is July (73%).

Average rainfall in December
Triplet, VA

Average rainfall in December - Triplet, VA
  • Average rainfall in December: 2.8"

The wettest month (with the highest rainfall) is August (3.03").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in December
Triplet, VA

Average rainfall days in December - Triplet, VA
  • Average rainfall days in December: 11.6 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in December
Triplet, VA

Average snowfall in December - Triplet, VA
  • Average snowfall in December: 0.63"

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

Average snowfall days in December
Triplet, VA

Average snowfall days in December - Triplet, VA
  • Average snowfall days in December: 0.8 days

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

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

Average daylight in December / Average sunshine in December - Triplet, 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 months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

Average sunshine days in December
Triplet, VA

Average sunshine days in December - Triplet, VA
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in December
Triplet, VA

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

Average cloud cover in December
Triplet, VA

Average cloud cover in December - Triplet, 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).

Average visibility in December
Triplet, VA

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

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

Triplet, Virginia, USA

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