January weather forecast
Grangeville, WV

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Weather in January

January, the same as December, is a wintry winter month in Grangeville, West Virginia, with an average temperature ranging between max 35.8°F (2.1°C) and min 22.5°F (-5.3°C).

Temperature

Grangeville reaches its lowest average temperatures in January, measuring 35.8°F (2.1°C) at the peak and 22.5°F (-5.3°C) at the lowest.

Humidity

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

Rainfall

In January, in Grangeville, the rain falls for 10.8 days. Throughout January, 2.83" (72mm) of precipitation is accumulated. In Grangeville, during the entire year, the rain falls for 188.6 days and collects up to 39.17" (995mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In January, in Grangeville, it is snowing for 15 days. Throughout January, 5.94" (151mm) of snow is accumulated. Throughout the year, in Grangeville, there are 52.1 snowfall days, and 24.21" (615mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 46min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:08 pm. On the last day of January, in Grangeville, sunrise is at 7:29 am and sunset at 5:40 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 2.9h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What is the coldest month in Grangeville?

January, with its high-temperature average of 35.8°F (2.1°C) and a low-temperature average of 22.5°F (-5.3°C), is the coldest month in Grangeville.

How cold is January in Grangeville?

January temperatures in Grangeville, West Virginia, vary between a high-temperature of 35.8°F (2.1°C) and a low-temperature of 22.5°F (-5.3°C).

What is the most humid month in Grangeville?

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

What is the average humidity in January in Grangeville?

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

How much does it rain in Grangeville in January?

In Grangeville, West Virginia, in January, during 10.8 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

How much does it snow in Grangeville in January?

In Grangeville, in January, during 15 snowfall days, 5.94" (151mm) of snow is typically accumulated.

How many hours of daylight does Grangeville have in January?

In January, the average day length in Grangeville, West Virginia, is 9h and 46min.

When is the sunrise / sunset in January in Grangeville?

In January, on the first day of the month, sunrise is at 7:41 am and sunset at 5:08 pm. On the last day of the month, in Grangeville, sunrise is at 7:29 am and sunset at 5:40 pm EST.

What is the month with the least sunshine in Grangeville?

The month with the least sunshine is January, with an average of 2.9h of sunshine.

How long on average sun shines in January in Grangeville?

In January, the average sunshine duration is 2.9h.

When is the lowest UV index in Grangeville?

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

What is the UV index reading in January in Grangeville?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Grangeville, WV

Average temperature in January - Grangeville, WV
  • Average high temperature in January: 35.8°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in January: 22.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in January
Grangeville, WV

Average pressure in January - Grangeville, 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
Grangeville, WV

Average wind speed in January - Grangeville, 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
Grangeville, WV

Average humidity in January - Grangeville, 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
Grangeville, WV

Average rainfall in January - Grangeville, WV
  • Average rainfall in January: 2.83"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is November (2.24").

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Average rainfall days in January
Grangeville, WV

Average rainfall days in January - Grangeville, WV
  • Average rainfall days in January: 10.8 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.8 days).

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Average snowfall in January
Grangeville, WV

Average snowfall in January - Grangeville, WV
  • Average snowfall in January: 5.94"

The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Grangeville, WV

Average snowfall days in January - Grangeville, WV
  • Average snowfall days in January: 15 days

The month with the highest number of snowfall days is January (15 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
Grangeville, WV

Average daylight in January / Average sunshine in January - Grangeville, 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: 2h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in January
Grangeville, WV

Average sunshine days in January - Grangeville, WV
  • Average sunshine days in January: 9.3 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (7.8 days).

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Average UV index in January
Grangeville, WV

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

The months with the highest UV index are May 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
Grangeville, WV

Average cloud cover in January - Grangeville, 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 37).

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Average visibility in January
Grangeville, WV

Average visibility in January - Grangeville, 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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Grangeville, West Virginia, USA

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