Lewisburg
West Virginia, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Lewisburg, West VA

The first month of the winter, December, is also a frosty month in Lewisburg, West Virginia, with temperature in the range of an average high of 42.8°F (6°C) and an average low of 23°F (-5°C).

Temperature

In December, the average high-temperature decreases, from a fresh 53.6°F (12°C) in November, to a chilly 42.8°F (6°C). In Lewisburg, in December, the average low-temperature is 23°F (-5°C).

Rainfall

In Lewisburg, in December, during 13 rainfall days, 3" (75mm) of precipitation is typically accumulated. In Lewisburg, West Virginia, during the entire year, the rain falls for 149 days and collects up to 39.1" (992mm) of precipitation.

Daylight

With an average of 9.6h of daylight, December has the shortest days of the year in Lewisburg, West Virginia.

Sunshine

January and December, with an average of 4h of sunshine, are months with the least sunshine.

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 minimal health vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
The daily maximum UV index of 2 in December interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in December in Lewisburg?

In December, in Lewisburg, the average high-temperature is 42.8°F (6°C), and the average low-temperature is 23°F (-5°C).

How many days does it rain in December in Lewisburg?

In Lewisburg, in December, it is raining for 13 days, with typically 3" (75mm) of accumulated precipitation.

What is the month with the shortest days in Lewisburg?

With an average of 9.6h of daylight, December has the shortest days of the year.

What is the average length of the day in December in Lewisburg?

In Lewisburg, West Virginia, the average length of the day in December is 9.6h.

What is the month with the least sunshine in Lewisburg?

Months with the least sunshine are January and December, with an average of 4h of sunshine.

How many hours of sunshine does Lewisburg have in December?

In Lewisburg, the average sunshine in December is 4h.

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

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

How high is the UV index in December in Lewisburg?

In December, the average daily maximum UV index in Lewisburg, West Virginia, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.
Average temperature in December - Lewisburg, West VA
  • Average high temperature in December: 43°F

Warmest months (with the highest average high temperature) are July and August (82°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in December: 23°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average rainfall in December - Lewisburg, West VA
  • Average rainfall in December: 3"

The wettest month (with the highest rainfall) is July (4.3").
Driest months (with the lowest rainfall) are January and November (2.8").

Average rainfall days in December - Lewisburg, West VA
  • Average rainfall days in December: 13 days

Months with the highest number of rainy days are January and March (14 days).
Months with the lowest number of rainy days are September and October (10 days).

Average daylight in December / Average sunshine in December - Lewisburg, West VA
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 4h

Months with most sunshine are May, June and July (Average sunshine: 8h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in December - Lewisburg, West VA
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).