January weather forecast
Grant Town, WV

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Weather in January

January, like December, in Grant Town, West Virginia, is an icy winter month, with an average temperature varying between 35.6°F (2°C) and 21.9°F (-5.6°C).

Temperature

January, with an average high of 35.6°F (2°C) and a low of 21.9°F (-5.6°C), signifies the coldest month of the year.

Humidity

January and February, with an average relative humidity of 84%, are the most humid months in Grant Town.

Rainfall

In Grant Town, in January, during 10.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, there are 182.4 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall in Grant Town is January, when snow falls for 16.8 days and typically aggregates up to 7.28" (185mm) of snow.

Daylight

The average length of the day in January in Grant Town is 9h and 45min.
On the first day of January, sunrise is at 7:41 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:38 pm EST.

Sunshine

January has the least sunshine of the year in Grant Town, West Virginia, with an average of 3h 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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Boost your sun resistance with garments that are densely woven yet spacious. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest month in Grant Town?

Grant Town's coldest month, January, registers temperatures that range from a high of 35.6°F (2°C) to a low of 21.9°F (-5.6°C).

How cold is January in Grant Town?

During January, Grant Town experiences an average high-temperature of 35.6°F (2°C) and a low-temperature of 21.9°F (-5.6°C).

What is the most humid month in Grant Town?

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

What is the average humidity in January in Grant Town?

The average relative humidity in January is 84%.

How much does it rain in Grant Town in January?

In January, in Grant Town, West Virginia, the rain falls for 10.8 days. Throughout January, 2.95" (75mm) of precipitation is accumulated.

When does it snow the most in Grant Town?

January is the month with the most snowfall in Grant Town, West Virginia. Snow falls for 16.8 days and accumulates 7.28" (185mm) of snow.

How much does it snow in Grant Town in January?

In Grant Town, West Virginia, in January, snow falls for 16.8 days, with typically accumulated 7.28" (185mm) of snow.

What is the average length of the day in January in Grant Town?

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

When is the sunrise / sunset in January in Grant Town?

On the first day of January in Grant Town, West Virginia, sunrise is at 7:41 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:38 pm EST.

What is the month with the least sunshine in Grant Town?

With an average of 3h of sunshine, January has the least sunshine of the year in Grant Town, West Virginia.

How long on average sun shines in January in Grant Town?

The average sunshine duration in January in Grant Town, West Virginia, is 3h.

What are the months with the lowest UV index in Grant Town?

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

What is the UV index reading in January in Grant Town?

In January, the average daily maximum UV index in Grant Town, West Virginia, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
41.7°F 5.4°C
35.6°F 2°C
39.7°F 4.3°C
Average low temperature
29.7°F -1.3°C
21.9°F -5.6°C
25.2°F -3.8°C
Average pressure
30.12" 765mmHg
30.12" 765mmHg
30.09" 764mmHg
Average wind speed
6.4mph 10.3km/h
7mph 11.3km/h
7mph 11.3km/h
Average max. wind speed
6.9mph 11.1km/h
7.6mph 12.2km/h
7.5mph 12.1km/h
Average wind speed gusts
10.1mph 16.3km/h
10.9mph 17.5km/h
10.9mph 17.5km/h
Average humidity
83%
84%
84%
Average rainfall
3.19" 81mm
2.95" 75mm
3.15" 80mm
Average rainfall days
13.5
10.8
10.9
Average snowfall
5.28" 134mm
7.28" 185mm
7.05" 179mm
Average snowfall days
12.2
16.8
12.9
Average daylight
9h 2min
9h 5min
10h 4min
Average sunshine
3h 4min
3h 0min
3h 4min
Average sunshine days
9.7
6.8
8
Average UV index
2
2
2
Average cloud cover
63%
69%
66%
Average visibility
5mi 8km
4mi 6.4km
4mi 6.4km

Average temperature in January
Grant Town, WV

Average temperature in January - Grant Town, WV
  • Average high temperature in January: 35.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in January: 21.9°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in January
Grant Town, WV

Average pressure in January - Grant Town, 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 (29.96"Hg).

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Average wind speed in January
Grant Town, WV

Average wind speed in January - Grant Town, WV
  • Average wind speed in January: 7mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in January
Grant Town, WV

Average humidity in January - Grant Town, WV
  • Average humidity in January: 84%

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

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Average rainfall in January
Grant Town, WV

Average rainfall in January - Grant Town, WV
  • Average rainfall in January: 2.95"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in January
Grant Town, WV

Average rainfall days in January - Grant Town, WV
  • Average rainfall days in January: 10.8 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is January (10.8 days).

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Average snowfall in January
Grant Town, WV

Average snowfall in January - Grant Town, WV
  • Average snowfall in January: 7.28"

The month with the highest snowfall is January (7.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Grant Town, WV

Average snowfall days in January - Grant Town, WV
  • Average snowfall days in January: 16.8 days

The month with the highest number of snowfall days is January (16.8 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
Grant Town, WV

Average daylight in January / Average sunshine in January - Grant Town, 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 24min).

  • 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
Grant Town, WV

Average sunshine days in January - Grant Town, WV
  • Average sunshine days in January: 6.8 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in January
Grant Town, WV

Average UV index in January - Grant Town, WV
  • Average UV index in January: 2

The months with the highest UV index are May, June and July (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
Grant Town, WV

Average cloud cover in January - Grant Town, WV
  • Average cloud cover in January: 69

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in January
Grant Town, WV

Average visibility in January - Grant Town, 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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Grant Town, West Virginia, USA

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