December weather forecast
Tioga, WV

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Weather in December

The first month of the winter, December, is also an icy month in Tioga, West Virginia, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 28.2°F (-2.1°C).

Temperature

With the onset of December, Tioga experiences a modest temperature adjustment, with the average high-temperature gently receding from a frosty 48.7°F (9.3°C) in November to an icy 40.6°F (4.8°C). In Tioga, the expected average low-temperature for December is a freezing cold 28.2°F (-2.1°C).

Humidity

In Tioga, the average relative humidity in December is 83%.

Rainfall

In Tioga, in December, during 12.5 rainfall days, 3.7" (94mm) of precipitation is typically accumulated. Throughout the year, there are 197.5 rainfall days, and 41.61" (1057mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Tioga, during December, snow falls for 11.4 days and regularly aggregates up to 7.64" (194mm) of snow. In Tioga, during the entire year, snow falls for 59.4 days and aggregates up to 37.4" (950mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:21 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:39 am and sunset at 5:12 pm EST.

Sunshine

In Tioga, the average sunshine in December is 4.3h.

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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

The high-temperature during December is 40.6°F (4.8°C) and the low-temperature is 28.2°F (-2.1°C).

What is the average humidity in December?

In December, the average relative humidity in Tioga is 83%.

How much does it rain in December?

In Tioga, in December, during 12.5 rainfall days, 3.7" (94mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Tioga, in December, during 11.4 snowfall days, 7.64" (194mm) of snow is typically accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 32min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:21 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:12 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 4.3h.

What is the month with the lowest UV index?

January, February, November 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 Tioga?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Tioga, WV

Average temperature in December - Tioga, WV
  • Average high temperature in December: 40.6°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in December: 28.2°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in December
Tioga, WV

Average pressure in December - Tioga, WV
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Tioga, WV

Average wind speed in December - Tioga, WV
  • Average wind speed in December: 7.1mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in December
Tioga, WV

Average humidity in December - Tioga, WV
  • Average humidity in December: 83%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June, July and November (79%).

Average rainfall in December
Tioga, WV

Average rainfall in December - Tioga, WV
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in December
Tioga, WV

Average rainfall days in December - Tioga, WV
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is January (11.4 days).

Average snowfall in December
Tioga, WV

Average snowfall in December - Tioga, WV
  • Average snowfall in December: 7.64"

The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Tioga, WV

Average snowfall days in December - Tioga, WV
  • Average snowfall days in December: 11.4 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Tioga, WV

Average daylight in December / Average sunshine in December - Tioga, WV
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 4h and 2min

The months with the most sunshine are June and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in December
Tioga, WV

Average sunshine days in December - Tioga, WV
  • Average sunshine days in December: 10 days

The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is May (5.9 days).

Average UV index in December
Tioga, WV

Average UV index in December - Tioga, WV
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Tioga, WV

Average cloud cover in December - Tioga, WV
  • Average cloud cover in December: 60

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in December
Tioga, WV

Average visibility in December - Tioga, WV
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).

Tioga, West Virginia, USA

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