December weather forecast
Lawrenceville, VA

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Weather in December

The first month of the winter, December, is still a cool month in Lawrenceville, Virginia, with an average temperature ranging between min 36.5°F (2.5°C) and max 50.5°F (10.3°C).

Temperature

The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a mild 57.7°F (14.3°C) in November to a cool 50.5°F (10.3°C). Lawrenceville records an average low-temperature of 36.5°F (2.5°C) throughout the month of December.

Humidity

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

Rainfall

In Lawrenceville, in December, during 10.5 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, there are 146.6 rainfall days, and 20.91" (531mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Lawrenceville, in December, snow falls for 0.7 days, with typically accumulated 0.43" (11mm) of snow. In Lawrenceville, during the entire year, snow falls for 6.5 days and aggregates up to 3.31" (84mm) of snow.

Daylight

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

Sunshine

With an average of 5.5h of sunshine, December has the least sunshine of the year in Lawrenceville.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. Experience reduced UV exposure by about half when donning a wide-brim hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature?

The high-temperature, in December, in Lawrenceville, is 50.5°F (10.3°C), while the low-temperature averages to 36.5°F (2.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is estimated at 86°F (30°C).

What is the most humid month?

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

What is the average humidity in December?

In December, the average relative humidity is 78%.

How many days does it rain in December?

In Lawrenceville, Virginia, in December, during 10.5 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

How much does it snow in December?

In Lawrenceville, during December, snow falls for 0.7 days and regularly aggregates up to 0.43" (11mm) 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?

The average day length in December in Lawrenceville is 9h and 41min.

What time are sunrise and sunset in December?

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

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.5h of sunshine.

How many hours of sunshine does Lawrenceville have in December?

In Lawrenceville, the average sunshine duration in December is 5.5h.

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

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

How high is the UV index in December?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe 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
Lawrenceville, VA

Average temperature in December - Lawrenceville, VA
  • Average high temperature in December: 50.5°F

The warmest month (with the highest average high temperature) is July (89.6°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 (30.6°F).

Average pressure in December
Lawrenceville, VA

Average pressure in December - Lawrenceville, 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
Lawrenceville, VA

Average wind speed in December - Lawrenceville, VA
  • Average wind speed in December: 6.7mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in December
Lawrenceville, VA

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

Average rainfall in December
Lawrenceville, VA

Average rainfall in December - Lawrenceville, VA
  • Average rainfall in December: 1.69"

The wettest months (with the highest rainfall) are May and August (2.05").
The driest month (with the least rainfall) is October (1.1").

Average rainfall days in December
Lawrenceville, VA

Average rainfall days in December - Lawrenceville, VA
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is October (8.3 days).

Average snowfall in December
Lawrenceville, VA

Average snowfall in December - Lawrenceville, VA
  • Average snowfall in December: 0.43"

The month with the highest snowfall is January (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Lawrenceville, VA

Average snowfall days in December - Lawrenceville, VA
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in December
Lawrenceville, VA

Average sunshine days in December - Lawrenceville, VA
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in December
Lawrenceville, VA

Average UV index in December - Lawrenceville, 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
Lawrenceville, VA

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

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 31).

Average visibility in December
Lawrenceville, VA

Average visibility in December - Lawrenceville, 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).

Lawrenceville, Virginia, USA

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