January weather forecast
Moundsville, West VA

Weather in January

January, the same as December, is another cold winter month in Moundsville, West Virginia, with an average temperature varying between 34.5°F (1.4°C) and 21.4°F (-5.9°C).

Temperature

January is the coldest month, with an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 21.4°F (-5.9°C).

Humidity

The months with the highest humidity in Moundsville are January and February, with an average relative humidity of 84%.

Rainfall

In Moundsville, it is raining for 11.4 days, with typically 2.6" (66mm) of accumulated precipitation. In Moundsville, during the entire year, the rain falls for 186.2 days and collects up to 35.16" (893mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Moundsville. January is the month with the most snowfall in Moundsville. Snow falls for 15.7 days and accumulates 5.31" (135mm) of snow.

Daylight

In Moundsville, West Virginia, the average length of the day in January is 9h and 43min.
On the first day of the month, sunrise is at 7:44 am and sunset at 5:08 pm. On the last day of January, in Moundsville, West Virginia, sunrise is at 7:31 am and sunset at 5:41 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 3h of sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in January transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Moundsville?

The coldest month in Moundsville is January, with an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 21.4°F (-5.9°C).

What is the most humid month in Moundsville?

The months with the highest humidity in Moundsville, West Virginia, are January and February, with an average relative humidity of 84%.

What is the average humidity in January in Moundsville?

The average relative humidity in January in Moundsville, West Virginia, is 84%.

How much does it rain in Moundsville in January?

In Moundsville, West Virginia, in January, it is raining for 11.4 days, with typically 2.6" (66mm) of accumulated precipitation.

When does it snow the most in Moundsville?

The month with the most snowfall in Moundsville, West Virginia, is January, when snow falls for 15.7 days and typically aggregates up to 5.31" (135mm) of snow.

How much does it snow in Moundsville in January?

In Moundsville, in January, during 15.7 snowfall days, 5.31" (135mm) of snow is typically accumulated.

What is the average length of the day in January in Moundsville?

The average day length in January is 9h and 43min.

When are sunrise and sunset in January in Moundsville?

On the first day of January in Moundsville, West Virginia, sunrise is at 7:44 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:41 pm EST.

What is the month with the least sunshine in Moundsville?

The month with the least sunshine is January, with an average of 3h of sunshine.

How many hours of sunshine does Moundsville have in January?

In Moundsville, West Virginia, the average sunshine duration in January is 3h.

How high is the UV index in January in Moundsville?

In Moundsville, West Virginia, the average daily maximum UV index in January is 2. A UV Index reading 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Moundsville, West VA

Average temperature in January - Moundsville, West VA
  • Average high temperature in January: 34.5°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 (34.5°F).

  • Average low temperature in January: 21.4°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in January
Moundsville, West VA

Average pressure in January - Moundsville, West VA
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
Moundsville, West VA

Average wind speed in January - Moundsville, West VA
  • Average wind speed in January: 7.5mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in January
Moundsville, West VA

Average humidity in January - Moundsville, West VA
  • Average humidity in January: 84%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April and August (77%).

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Average rainfall in January
Moundsville, West VA

Average rainfall in January - Moundsville, West VA
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in January
Moundsville, West VA

Average rainfall days in January - Moundsville, West VA
  • Average rainfall days in January: 11.4 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.3 days).

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Average snowfall in January
Moundsville, West VA

Average snowfall in January - Moundsville, West VA
  • Average snowfall in January: 5.31"

The month with the highest snowfall is January (5.31").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Moundsville, West VA

Average snowfall days in January - Moundsville, West VA
  • Average snowfall days in January: 15.7 days

The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Moundsville, West VA

Average daylight in January / Average sunshine in January - Moundsville, West VA
  • Average daylight in January: 9h and 43min

The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 23min).

  • Average sunshine in January: 3h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in January
Moundsville, West VA

Average sunshine days in January - Moundsville, West VA
  • Average sunshine days in January: 8.5 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8.4 days).

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Average UV index in January
Moundsville, West VA

Average UV index in January - Moundsville, West VA
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Moundsville, West VA

Average cloud cover in January - Moundsville, West VA
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in January
Moundsville, West VA

Average visibility in January - Moundsville, West VA
  • Average visibility in January: 4mi

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

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