January weather forecast
Mount Carbon, WV

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Weather in January

January, the same as December, is an icy winter month in Mount Carbon, West Virginia, with an average temperature fluctuating between 37.9°F (3.3°C) and 24.3°F (-4.3°C).

Temperature

January stands out as Mount Carbon's coldest month, with temperatures ranging between an average high of 37.9°F (3.3°C) and a low of 24.3°F (-4.3°C).

Humidity

In January, the average relative humidity in Mount Carbon is 82%.

Rainfall

In Mount Carbon, during January, the rain falls for 13.8 days and regularly aggregates up to 2.91" (74mm) of precipitation. In Mount Carbon, during the entire year, the rain falls for 193.3 days and collects up to 35.98" (914mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 13.5 days and accumulates 5.75" (146mm) of snow.

Daylight

In Mount Carbon, the average length of the day in January is 9h and 52min.
On the first day of January, sunrise is at 7:41 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:46 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 3.7h of sunshine.

UV index

January, February 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 threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January is the coldest month in Mount Carbon, with the temperature often reaching an average high of 37.9°F (3.3°C) and an average low of 24.3°F (-4.3°C).

How cold is January?

The high-temperature, in January, in Mount Carbon, records 37.9°F (3.3°C), while the low-temperature is 24.3°F (-4.3°C).

What is the average humidity in January?

In January, the average relative humidity is 82%.

How much does it rain in January?

In Mount Carbon, in January, it is raining for 13.8 days, with typically 2.91" (74mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 13.5 days and typically aggregates up to 5.75" (146mm) of snow.

How many days does it snow in January?

In Mount Carbon, during January, snow falls for 13.5 days and regularly aggregates up to 5.75" (146mm) of snow.

How many hours of daylight does Mount Carbon have in January?

The average day length in January is 9h and 52min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:41 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:46 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year in Mount Carbon, with an average of 3.7h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 3.7h.

What are the months with the lowest UV index?

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

What is the UV index intensity in January?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to 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 January
Mount Carbon, WV

Average temperature in January - Mount Carbon, WV
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in January
Mount Carbon, WV

Average pressure in January - Mount Carbon, WV
  • Average pressure in January: 30.15"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 January
Mount Carbon, WV

Average wind speed in January - Mount Carbon, WV
  • Average wind speed in January: 6.8mph

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in January
Mount Carbon, WV

Average humidity in January - Mount Carbon, WV
  • Average humidity in January: 82%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are June, July, August and November (77%).

Average rainfall in January
Mount Carbon, WV

Average rainfall in January - Mount Carbon, WV
  • Average rainfall in January: 2.91"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in January
Mount Carbon, WV

Average rainfall days in January - Mount Carbon, WV
  • Average rainfall days in January: 13.8 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (12.1 days).

Average snowfall in January
Mount Carbon, WV

Average snowfall in January - Mount Carbon, WV
  • Average snowfall in January: 5.75"

The month with the highest snowfall is January (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Mount Carbon, WV

Average snowfall days in January - Mount Carbon, WV
  • Average snowfall days in January: 13.5 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Mount Carbon, WV

Average daylight in January / Average sunshine in January - Mount Carbon, WV
  • Average daylight in January: 9h and 5min

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 36min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in January
Mount Carbon, WV

Average sunshine days in January - Mount Carbon, WV
  • Average sunshine days in January: 8 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (7.6 days).

Average UV index in January
Mount Carbon, WV

Average UV index in January - Mount Carbon, WV
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Mount Carbon, WV

Average cloud cover in January - Mount Carbon, WV
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in January
Mount Carbon, WV

Average visibility in January - Mount Carbon, WV
  • Average visibility in January: 4mi

The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).

Mount Carbon, West Virginia, USA

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