January weather forecast
Jane Lew, WV

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Weather in January

As the first month of the year, January in Jane Lew, West Virginia, USA endures one of the coldest periods in the annual cycle. Low temperature drops down to 23.5°F (-4.7°C), and rarely does the high temperature exceed 37°F (2.8°C), creating a chilling atmosphere. It's a slightly drier month compared to the high rainfall observed in December, but snowfall is quite prominent, averaging approximately 8.15" (207mm) across 16.6 days. The brisk winter weather conditions during this month cue residents to wrap up in cozy attire and prepare for a snow-filled landscape. January serves as a preamble for the cold climate that extends into February, but with less snowfall forecasted in the latter.

Temperature

The coldest time of the year in Jane Lew is January, with temperatures averaging a high of 37°F (2.8°C) and a low of 23.5°F (-4.7°C).

Humidity

January and February, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Jane Lew, in January, during 12 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, there are 182.8 rainfall days, and 38.62" (981mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 16.6 days and accumulates 8.15" (207mm) of snow.

Daylight

The average length of the day in January is 9h and 47min.
On the first day of the month, sunrise is at 7:40 am and sunset at 5:09 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:40 pm EST.

Sunshine

With an average of 3.3h of sunshine, January has the least sunshine of the year in Jane Lew.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Jane Lew. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, an average UV index of 2 transforms into the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What are the coldest months in Jane Lew?

The coldest period tends to be January, when average temperatures fluctuate between a high of 37°F (2.8°C) and a low of 23.5°F (-4.7°C).

How cold is January in Jane Lew?

The high-temperature, in January, in Jane Lew, records 37°F (2.8°C), while the low-temperature is 23.5°F (-4.7°C).

What are the most humid months in Jane Lew?

The months with the highest humidity in Jane Lew are January and February, with an average relative humidity of 83%.

What is the average humidity in January in Jane Lew?

The average relative humidity in January in Jane Lew, West Virginia, is 83%.

How many days does it rain in January in Jane Lew?

In Jane Lew, West Virginia, in January, during 12 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When does it snow the most in Jane Lew?

January is the month with the most snowfall in Jane Lew. Snow falls for 16.6 days and accumulates 8.15" (207mm) of snow.

How much does it snow in Jane Lew in January?

In Jane Lew, West Virginia, in January, during 16.6 snowfall days, 8.15" (207mm) of snow is typically accumulated.

How many hours of daylight does Jane Lew have in January?

The average day length in January in Jane Lew, West Virginia, is 9h and 47min.

When are sunrise and sunset in January in Jane Lew?

In January, on the first day of the month, sunrise is at 7:40 am and sunset at 5:09 pm. On the last day of the month, in Jane Lew, sunrise is at 7:29 am and sunset at 5:40 pm EST.

What is the month with the least sunshine in Jane Lew?

The month with the least sunshine is January, with an average of 3.3h of sunshine.

How many hours of sunshine does Jane Lew have in January?

In January, the average sunshine duration is 3.3h.

What are the months with the lowest UV index in Jane Lew?

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

What is the UV index intensity in January in Jane Lew?

The average daily maximum UV index in January in Jane Lew is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe 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
Jane Lew, WV

Average temperature in January - Jane Lew, WV
  • Average high temperature in January: 37°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in January: 23.5°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 (23.5°F).

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Average pressure in January
Jane Lew, WV

Average pressure in January - Jane Lew, WV
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in January
Jane Lew, WV

Average wind speed in January - Jane Lew, WV
  • Average wind speed in January: 6.8mph

The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in January
Jane Lew, WV

Average humidity in January - Jane Lew, WV
  • Average humidity in January: 83%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (76%).

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Average rainfall in January
Jane Lew, WV

Average rainfall in January - Jane Lew, WV
  • Average rainfall in January: 3.11"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in January
Jane Lew, WV

Average rainfall days in January - Jane Lew, WV
  • Average rainfall days in January: 12 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.4 days).

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Average snowfall in January
Jane Lew, WV

Average snowfall in January - Jane Lew, WV
  • Average snowfall in January: 8.15"

The month with the highest snowfall is January (8.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Jane Lew, WV

Average snowfall days in January - Jane Lew, WV
  • Average snowfall days in January: 16.6 days

The month with the highest number of snowfall days is January (16.6 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
Jane Lew, WV

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

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 30min).

  • Average sunshine in January: 3h and 2min

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 18min).

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Average sunshine days in January
Jane Lew, WV

Average sunshine days in January - Jane Lew, WV
  • Average sunshine days in January: 7.6 days

The month with the most sunshine days is October (14.1 days).
The months with the least sunshine days are January and February (7.6 days).

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Average UV index in January
Jane Lew, WV

Average UV index in January - Jane Lew, WV
  • Average UV index in January: 2

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

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Average cloud cover in January
Jane Lew, WV

Average cloud cover in January - Jane Lew, WV
  • Average cloud cover in January: 67

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in January
Jane Lew, WV

Average visibility in January - Jane Lew, WV
  • Average visibility in January: 4mi

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

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Jane Lew, West Virginia, USA

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