January weather forecast
Dellslow, WV

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Weather in January

January, the same as December, is an icy winter month in Dellslow, West Virginia, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 34.5°F (1.4°C).

Temperature

Dellslow witnesses the coldest weather in January, with temperatures averaging a high of 34.5°F (1.4°C) and a low of 21.6°F (-5.8°C).

Humidity

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

Rainfall

In Dellslow, in January, it is raining for 11.1 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 187.8 rainfall days, and 36.46" (926mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In January, in Dellslow, it is snowing for 17 days. Throughout January, 7.4" (188mm) of snow is accumulated. In Dellslow, during the entire year, snow falls for 63.1 days and aggregates up to 32.32" (821mm) of snow.

Daylight

In Dellslow, the average length of the day in January is 9h and 45min.
On the first day of January in Dellslow, West Virginia, sunrise is at 7:40 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:37 pm EST.

Sunshine

With an average of 3h of sunshine, January has the least sunshine of the year.

UV index

In Dellslow, West Virginia, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Experience reduced UV exposure by about half when donning a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What part of the year is the coldest in Dellslow?

January is the coldest month, with the temperature often reaching an average high of 34.5°F (1.4°C) and an average low of 21.6°F (-5.8°C).

How cold is January in Dellslow?

In Dellslow, in January, the average high-temperature is 34.5°F (1.4°C), and the average low-temperature is 21.6°F (-5.8°C).

What is the most humid month in Dellslow?

January and February, with an average relative humidity of 84%, are most humid months in Dellslow, West Virginia.

What is the average humidity in January in Dellslow?

In Dellslow, the average relative humidity in January is 84%.

How many days does it rain in January in Dellslow?

In Dellslow, West Virginia, in January, during 11.1 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

How much does it snow in Dellslow in January?

In January, in Dellslow, West Virginia, it is snowing for 17 days. Throughout January, 7.4" (188mm) of snow is accumulated.

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

The average day length in January is 9h and 45min.

When are sunrise and sunset in January in Dellslow?

In January, on the first day of the month, sunrise is at 7:40 am and sunset at 5:05 pm. On the last day of the month, in Dellslow, West Virginia, sunrise is at 7:28 am and sunset at 5:37 pm EST.

What is the month with the least sunshine in Dellslow?

With an average of 3h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Dellslow have in January?

In Dellslow, the average sunshine duration in January is 3h.

What is the UV index intensity in January in Dellslow?

In Dellslow, West Virginia, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from 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 January
Dellslow, WV

Average temperature in January - Dellslow, WV
  • Average high temperature in January: 34.5°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in January
Dellslow, WV

Average pressure in January - Dellslow, WV
  • 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
Dellslow, WV

Average wind speed in January - Dellslow, WV
  • Average wind speed in January: 7.4mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in January
Dellslow, WV

Average humidity in January - Dellslow, WV
  • 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 July and August (77%).

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Average rainfall in January
Dellslow, WV

Average rainfall in January - Dellslow, WV
  • Average rainfall in January: 2.99"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in January
Dellslow, WV

Average rainfall days in January - Dellslow, WV
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (11.1 days).

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Average snowfall in January
Dellslow, WV

Average snowfall in January - Dellslow, WV
  • Average snowfall in January: 7.4"

The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Dellslow, WV

Average snowfall days in January - Dellslow, WV
  • Average snowfall days in January: 17 days

The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Dellslow, WV

Average daylight in January / Average sunshine in January - Dellslow, WV
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 3h

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

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Average sunshine days in January
Dellslow, WV

Average sunshine days in January - Dellslow, WV
  • Average sunshine days in January: 6.7 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.7 days).

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Average UV index in January
Dellslow, WV

Average UV index in January - Dellslow, WV
  • Average UV index in January: 2

The months with the highest UV index are May, June and 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
Dellslow, WV

Average cloud cover in January - Dellslow, WV
  • 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
Dellslow, WV

Average visibility in January - Dellslow, WV
  • 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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Dellslow, West Virginia, USA

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