January weather forecast
Allen Junction, WV

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Weather in January

January, the same as December, is an icy winter month in Allen Junction, West Virginia, with an average temperature fluctuating between 24.8°F (-4°C) and 38.3°F (3.5°C).

Temperature

In Allen Junction, the month of January is known for its lowest average temperatures, reaching a high of 38.3°F (3.5°C) and a low of 24.8°F (-4°C).

Humidity

In January, the average relative humidity is 81%.

Rainfall

In Allen Junction, in January, it is raining for 12.2 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 180.7 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Allen Junction, in January, during 13.1 snowfall days, 5.94" (151mm) of snow is typically accumulated. In Allen Junction, during the entire year, snow falls for 50.3 days and aggregates up to 27.09" (688mm) of snow.

Daylight

The average length of the day in January is 9h and 55min.
On the first day of the month, sunrise is at 7:40 am and sunset at 5:17 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:47 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 4.2h of sunshine.

UV index

January, February, November 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 hazard from exposure to the Sun's UV rays for the ordinary person.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Experience reduced UV exposure by about half when donning a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Frequently asked questions

What time of the year is the coldest?

Allen Junction's temperature records reveal January as the coldest month, marked by average highs of 38.3°F (3.5°C) and lows of 24.8°F (-4°C).

Is January cold?

In January, the average high-temperature and low-temperature are 38.3°F (3.5°C) and 24.8°F (-4°C) respectively.

What is the average humidity in January?

The average relative humidity in January is 81%.

How much does it rain in January?

In Allen Junction, in January, it is raining for 12.2 days, with typically 2.68" (68mm) of accumulated precipitation.

How many days does it snow in January?

In Allen Junction, during January, snow falls for 13.1 days and regularly aggregates up to 5.94" (151mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 55min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:40 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:47 pm EST.

What is the month with the least sunshine in Allen Junction?

With an average of 4.2h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January?

In Allen Junction, the average sunshine duration in January is 4.2h.

What are the months 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.

How high is the UV index in January in Allen Junction?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Allen Junction, WV

Average temperature in January - Allen Junction, WV
  • Average high temperature in January: 38.3°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in January: 24.8°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in January
Allen Junction, WV

Average pressure in January - Allen Junction, 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 (29.99"Hg).

Average wind speed in January
Allen Junction, WV

Average wind speed in January - Allen Junction, 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 (4.2mph).

Average humidity in January
Allen Junction, WV

Average humidity in January - Allen Junction, WV
  • Average humidity in January: 81%

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
Allen Junction, WV

Average rainfall in January - Allen Junction, WV
  • Average rainfall in January: 2.68"

The wettest months (with the highest rainfall) are February and May (3.43").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in January
Allen Junction, WV

Average rainfall days in January - Allen Junction, WV
  • Average rainfall days in January: 12.2 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is November (11.3 days).

Average snowfall in January
Allen Junction, WV

Average snowfall in January - Allen Junction, WV
  • Average snowfall in January: 5.94"

The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Allen Junction, WV

Average snowfall days in January - Allen Junction, WV
  • Average snowfall days in January: 13.1 days

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Allen Junction, WV

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in January
Allen Junction, WV

Average sunshine days in January - Allen Junction, WV
  • Average sunshine days in January: 9.7 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is February (8.3 days).

Average UV index in January
Allen Junction, WV

Average UV index in January - Allen Junction, WV
  • Average UV index in January: 2

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

Average cloud cover in January
Allen Junction, WV

Average cloud cover in January - Allen Junction, WV
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in January
Allen Junction, WV

Average visibility in January - Allen Junction, WV
  • Average visibility in January: 5mi

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

Allen Junction, West Virginia, USA

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