December weather forecast
Timberlake, VA

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Weather in December

The first month of the winter, December, is still a chilly month in Timberlake, Virginia, with an average temperature ranging between max 47.3°F (8.5°C) and min 33.3°F (0.7°C).

Temperature

The start of December signals a gentle decrease in the average high-temperature, transitioning from a cool 55.2°F (12.9°C) in November to a chilly 47.3°F (8.5°C). Timberlake observes an average nighttime low-temperature of 33.3°F (0.7°C) during the month of December.

Humidity

The most humid month is December, with an average relative humidity of 77%.

Rainfall

In December, the rain falls for 8.5 days. Throughout December, 1.89" (48mm) of precipitation is accumulated. In Timberlake, during the entire year, the rain falls for 143 days and collects up to 23.03" (585mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Timberlake, in December, during 1.5 snowfall days, 1.26" (32mm) of snow is typically accumulated. In Timberlake, during the entire year, snow falls for 11.9 days and aggregates up to 7.56" (192mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 36min of daylight.
On the first day of December, sunrise is at 7:13 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:09 pm EST.

Sunshine

The months with the least sunshine in Timberlake are January and December, with an average of 5.5h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 2 during December translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

What are December temperatures?

In December, in Timberlake, the average high-temperature is 47.3°F (8.5°C), and the average low-temperature is 33.3°F (0.7°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 96.8°F (36°C).

What is the most humid month?

December is the most humid month, with an average relative humidity of 77%.

What is the average humidity in December?

The average relative humidity in December is 77%.

How much does it rain in December?

In Timberlake, in December, during 8.5 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

How much does it snow in December?

In Timberlake, during December, snow falls for 1.5 days and regularly aggregates up to 1.26" (32mm) of snow.

What is the month with the shortest days in Timberlake?

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 Timberlake?

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

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:13 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:09 pm EST.

What is the month with the least sunshine?

The months with the least sunshine are January and December, with an average of 5.5h of sunshine.

How many hours of sunshine does Timberlake have in December?

The average sunshine duration in December is 5.5h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

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

Average temperature in December - Timberlake, VA
  • Average high temperature in December: 47.3°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (42.8°F).

  • Average low temperature in December: 33.3°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in December
Timberlake, VA

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

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in December
Timberlake, VA

Average wind speed in December - Timberlake, VA
  • Average wind speed in December: 5.6mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Timberlake, VA

Average humidity in December - Timberlake, VA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in December
Timberlake, VA

Average rainfall in December - Timberlake, VA
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is May (2.6").
The driest months (with the least rainfall) are July and September (1.54").

Average rainfall days in December
Timberlake, VA

Average rainfall days in December - Timberlake, VA
  • Average rainfall days in December: 8.5 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (7.6 days).

Average snowfall in December
Timberlake, VA

Average snowfall in December - Timberlake, VA
  • Average snowfall in December: 1.26"

The month with the highest snowfall is January (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Timberlake, VA

Average snowfall days in December - Timberlake, VA
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Timberlake, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in December
Timberlake, VA

Average sunshine days in December - Timberlake, VA
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in December
Timberlake, VA

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

Average cloud cover in December
Timberlake, VA

Average cloud cover in December - Timberlake, VA
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 29).

Average visibility in December
Timberlake, VA

Average visibility in December - Timberlake, 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).

Timberlake, Virginia, USA

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