January weather forecast
Seth, WV

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Weather in January

January, the same as December, is another cold winter month in Seth, West Virginia, with an average temperature ranging between min 25.2°F (-3.8°C) and max 38.8°F (3.8°C).

Temperature

January brings the lowest temperatures, with an average high of 38.8°F (3.8°C) and an average low of 25.2°F (-3.8°C).

Humidity

January and February, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Seth, during January, the rain falls for 11.6 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Seth, West Virginia, during the entire year, the rain falls for 175.4 days and collects up to 33.39" (848mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall in Seth. Snow falls for 10.2 days and accumulates 3.94" (100mm) of snow.

Daylight

The average length of the day in January in Seth is 9h and 53min.
On the first day of the month, sunrise is at 7:42 am and sunset at 5:17 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:47 pm EST.

Sunshine

The month with the least sunshine is January, 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 of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: In January, the UV index of 2 transforms into the following advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What month is the coldest in Seth?

Seth records the coldest temperatures in January, averaging a high of 38.8°F (3.8°C) and a low of 25.2°F (-3.8°C).

How cold is it in Seth in January?

In January, in Seth, the average high-temperature is 38.8°F (3.8°C), and the average low-temperature is 25.2°F (-3.8°C).

What are the most humid months in Seth?

The months with the highest humidity in Seth are January and February, with an average relative humidity of 82%.

What is the average humidity in January in Seth?

In January, the average relative humidity is 82%.

How many days does it rain in January in Seth?

In January, in Seth, West Virginia, the rain falls for 11.6 days. Throughout January, 2.24" (57mm) of precipitation is accumulated.

When does it snow the most in Seth?

The month with the most snowfall in Seth, West Virginia, is January, when snow falls for 10.2 days and typically aggregates up to 3.94" (100mm) of snow.

How many days does it snow in January in Seth?

In Seth, in January, during 10.2 snowfall days, 3.94" (100mm) of snow is typically accumulated.

How many hours of daylight does Seth have in January?

In January, the average day length in Seth, West Virginia, is 9h and 53min.

When are sunrise and sunset in January in Seth?

In January, on the first day of the month, sunrise is at 7:42 am and sunset at 5:17 pm. On the last day of the month, in Seth, sunrise is at 7:32 am and sunset at 5:47 pm EST.

What is the month with the least sunshine in Seth?

With an average of 3.7h of sunshine, January has the least sunshine of the year in Seth, West Virginia.

How many hours of sunshine does Seth have in January?

The average sunshine duration in January in Seth, West Virginia, is 3.7h.

What is the month with the lowest UV index in Seth?

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 in Seth?

The average daily maximum UV index in January in Seth is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
43.7°F 6.5°C
38.8°F 3.8°C
43.3°F 6.3°C
Average low temperature
31.8°F -0.1°C
25.2°F -3.8°C
28.8°F -1.8°C
Average pressure
30.14" 766mmHg
30.15" 766mmHg
30.11" 765mmHg
Average wind speed
6.1mph 9.8km/h
6.6mph 10.6km/h
6.6mph 10.6km/h
Average max. wind speed
6.6mph 10.6km/h
7.1mph 11.4km/h
7.1mph 11.4km/h
Average wind speed gusts
9.8mph 15.8km/h
10.5mph 16.9km/h
10.5mph 16.9km/h
Average humidity
81%
82%
82%
Average rainfall
2.95" 75mm
2.24" 57mm
3.19" 81mm
Average rainfall days
12
11.6
11.8
Average snowfall
2.56" 65mm
3.94" 100mm
3.62" 92mm
Average snowfall days
5.9
10.2
8.3
Average daylight
9h 4min
9h 5min
10h 5min
Average sunshine
4h 1min
3h 4min
4h 3min
Average sunshine days
14.5
13
10.5
Average UV index
2
2
2
Average cloud cover
58%
63%
61%
Average visibility
5mi 8km
5mi 8km
5mi 8km

Average temperature in January
Seth, WV

Average temperature in January - Seth, WV
  • Average high temperature in January: 38.8°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in January: 25.2°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in January
Seth, WV

Average pressure in January - Seth, 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).

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Average wind speed in January
Seth, WV

Average wind speed in January - Seth, WV
  • Average wind speed in January: 6.6mph

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in January
Seth, WV

Average humidity in January - Seth, WV
  • Average humidity in January: 82%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June, July, August and November (76%).

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Average rainfall in January
Seth, WV

Average rainfall in January - Seth, WV
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in January
Seth, WV

Average rainfall days in January - Seth, WV
  • Average rainfall days in January: 11.6 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in January
Seth, WV

Average snowfall in January - Seth, WV
  • Average snowfall in January: 3.94"

The month with the highest snowfall is January (3.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Seth, WV

Average snowfall days in January - Seth, WV
  • Average snowfall days in January: 10.2 days

The month with the highest number of snowfall days is January (10.2 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
Seth, WV

Average daylight in January / Average sunshine in January - Seth, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in January
Seth, WV

Average sunshine days in January - Seth, WV
  • Average sunshine days in January: 13 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in January
Seth, WV

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

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

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Average cloud cover in January
Seth, WV

Average cloud cover in January - Seth, 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 33).

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Average visibility in January
Seth, WV

Average visibility in January - Seth, WV
  • Average visibility in January: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

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Seth, West Virginia, USA

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