December weather forecast
Modest Town, VA

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Weather in December

The first month of the winter, December, is still a chilly month in Modest Town, Virginia, with an average temperature varying between 49.1°F (9.5°C) and 39.4°F (4.1°C).

Temperature

Modest Town in December experiences a gentle temperature dip, with average high-temperatures reducing from a mild 56.1°F (13.4°C) in November to a chilly 49.1°F (9.5°C). Modest Town's nighttime temperature in December falls to an average of 39.4°F (4.1°C).

Humidity

In December, the average relative humidity is 76%.

Rainfall

In Modest Town, during December, the rain falls for 10.5 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 128 rainfall days, and 16.1" (409mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Modest Town are January through March, November and December. In Modest Town, in December, during 0.9 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Modest Town, Virginia, during the entire year, snow falls for 5.5 days and aggregates up to 0.79" (20mm) of snow.

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 Modest Town, sunrise is at 6:59 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:53 pm EST.

Sunshine

In Modest Town, the average sunshine in December is 5.3h.

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 hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature in Modest Town?

The average high-temperature and low-temperature during December are 49.1°F (9.5°C) and 39.4°F (4.1°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 89.6°F (32°C).

What is the average humidity in December in Modest Town?

In Modest Town, the average relative humidity in December is 76%.

How many days does it rain in December in Modest Town?

In Modest Town, in December, during 10.5 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

How many days does it snow in December in Modest Town?

In December, in Modest Town, it is snowing for 0.9 days. Throughout December, 0.08" (2mm) of snow is accumulated.

What is the month with the shortest days in Modest Town?

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

How many hours of daylight does Modest Town have in December?

In Modest Town, the average day length in December is 9h and 36min.

When is the sunrise / sunset in December in Modest Town?

On the first day of December, sunrise is at 6:59 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:53 pm EST.

How many hours of sunshine does Modest Town have in December?

In Modest Town, the average sunshine duration in December is 5.3h.

When is the lowest UV index in Modest Town?

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

What is the UV index reading in December in Modest Town?

The average daily maximum UV index in December in Modest Town, Virginia, is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Modest Town, VA

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

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in December: 39.4°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

Average pressure in December
Modest Town, VA

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in December
Modest Town, VA

Average wind speed in December - Modest Town, VA
  • Average wind speed in December: 10.9mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (7.9mph).

Average humidity in December
Modest Town, VA

Average humidity in December - Modest Town, VA
  • Average humidity in December: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (73%).

Average rainfall in December
Modest Town, VA

Average rainfall in December - Modest Town, VA
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is May (1.06").

Average rainfall days in December
Modest Town, VA

Average rainfall days in December - Modest Town, VA
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (7.9 days).

Average snowfall in December
Modest Town, VA

Average snowfall in December - Modest Town, VA
  • Average snowfall in December: 0.08"

The month with the highest snowfall is March (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Modest Town, VA

Average snowfall days in December - Modest Town, VA
  • Average snowfall days in December: 0.9 days

The months with the highest number of snowfall days are January and February (1.7 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
Modest Town, VA

Average daylight in December / Average sunshine in December - Modest Town, 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: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in December
Modest Town, VA

Average sunshine days in December - Modest Town, VA
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is July (14.7 days).

Average UV index in December
Modest Town, VA

Average UV index in December - Modest Town, 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
Modest Town, VA

Average cloud cover in December - Modest Town, VA
  • Average cloud cover in December: 43

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in December
Modest Town, VA

Average visibility in December - Modest Town, 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).

Modest Town, Virginia, USA

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