December weather forecast
Hacksneck, VA

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Weather in December

The first month of the winter, December, is still a chilly month in Hacksneck, Virginia, with an average temperature varying between 49.1°F (9.5°C) and 42.1°F (5.6°C).

Temperature

During the shift to December, a minor reduction in average high-temperature is observed, shifting from a mild 56.3°F (13.5°C) in November to a frosty 49.1°F (9.5°C). Throughout December, a modest shift from daytime highs is anticipated, with an average low-temperature of 42.1°F (5.6°C).

Humidity

The average relative humidity in December is 76%.

Rainfall

In Hacksneck, in December, it is raining for 12.3 days, with typically 1.81" (46mm) of accumulated precipitation. Throughout the year, there are 161.5 rainfall days, and 26.06" (662mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 0.12" (3mm) of snow. In Hacksneck, during the entire year, snow falls for 5.6 days and aggregates up to 0.87" (22mm) 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 December, sunrise is at 7:00 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 4:55 pm EST.

Sunshine

In Hacksneck, the average sunshine in December is 5.4h.

UV index

The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are December temperatures?

The high-temperature, in December, in Hacksneck, records 49.1°F (9.5°C), while the low-temperature is 42.1°F (5.6°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 86°F (30°C).

What is the average humidity in December?

In December, the average relative humidity is 76%.

How many days does it rain in December?

In Hacksneck, in December, during 12.3 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 0.12" (3mm) of snow.

What is the month with the shortest days?

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 December, the average day length in Hacksneck is 9h and 37min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 4:55 pm EST.

How many hours of sunshine does Hacksneck have in December?

The average sunshine duration in December is 5.4h.

How high is the UV index in December?

The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Hacksneck, VA

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

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in December: 42.1°F

The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

Average pressure in December
Hacksneck, VA

Average pressure in December - Hacksneck, VA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in December
Hacksneck, VA

Average wind speed in December - Hacksneck, VA
  • Average wind speed in December: 12.6mph

The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.5mph).

Average humidity in December
Hacksneck, VA

Average humidity in December - Hacksneck, VA
  • Average humidity in December: 76%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall in December
Hacksneck, VA

Average rainfall in December - Hacksneck, VA
  • Average rainfall in December: 1.81"

The wettest month (with the highest rainfall) is August (3.27").
The driest month (with the least rainfall) is November (1.54").

Average rainfall days in December
Hacksneck, VA

Average rainfall days in December - Hacksneck, VA
  • Average rainfall days in December: 12.3 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in December
Hacksneck, VA

Average snowfall in December - Hacksneck, VA
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Hacksneck, VA

Average snowfall days in December - Hacksneck, VA
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (2 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
Hacksneck, VA

Average daylight in December / Average sunshine in December - Hacksneck, 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 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in December
Hacksneck, VA

Average sunshine days in December - Hacksneck, VA
  • Average sunshine days in December: 16.4 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in December
Hacksneck, VA

Average UV index in December - Hacksneck, VA
  • Average UV index in December: 3

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in December
Hacksneck, VA

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

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in December
Hacksneck, VA

Average visibility in December - Hacksneck, 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).

Hacksneck, Virginia, USA

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