January weather forecast
Rouzer, WV

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Weather in January

January, like December, in Rouzer, West Virginia, is another cold winter month, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 24.3°F (-4.3°C).

Temperature

Rouzer's coldest weather arrives in January, when temperatures average a high of 37.9°F (3.3°C) and a low of 24.3°F (-4.3°C).

Humidity

In January, the average relative humidity is 82%.

Rainfall

In January, the rain falls for 13.8 days. Throughout January, 2.91" (74mm) of precipitation is accumulated. Throughout the year, there are 193.3 rainfall days, and 35.98" (914mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 13.5 days and accumulates 5.75" (146mm) of snow.

Daylight

The average length of the day in January in Rouzer is 9h and 51min.
On the first day of January, sunrise is at 7:42 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:45 pm EST.

Sunshine

With an average of 3.7h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Rouzer's coldest temperatures are experienced in January, with average high temperatures of 37.9°F (3.3°C) and lows of 24.3°F (-4.3°C).

How cold is January?

In January, the average high-temperature and low-temperature are 37.9°F (3.3°C) and 24.3°F (-4.3°C) respectively.

What is the average humidity in January in Rouzer?

The average relative humidity in January is 82%.

How much does it rain in Rouzer in January?

In January, the rain falls for 13.8 days. Throughout January, 2.91" (74mm) of precipitation is accumulated.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 13.5 days and typically aggregates up to 5.75" (146mm) of snow.

How much does it snow in January?

In Rouzer, in January, snow falls for 13.5 days, with typically accumulated 5.75" (146mm) of snow.

What is the average length of the day in January?

In Rouzer, the average day length in January is 9h and 51min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:42 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:45 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year in Rouzer, with an average of 3.7h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 3.7h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Rouzer, WV

Average temperature in January - Rouzer, WV
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in January
Rouzer, WV

Average pressure in January - Rouzer, 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).

Average wind speed in January
Rouzer, WV

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

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in January
Rouzer, WV

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

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
Rouzer, WV

Average rainfall in January - Rouzer, WV
  • Average rainfall in January: 2.91"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in January
Rouzer, WV

Average rainfall days in January - Rouzer, WV
  • Average rainfall days in January: 13.8 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (12.1 days).

Average snowfall in January
Rouzer, WV

Average snowfall in January - Rouzer, WV
  • Average snowfall in January: 5.75"

The month with the highest snowfall is January (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Rouzer, WV

Average snowfall days in January - Rouzer, WV
  • Average snowfall days in January: 13.5 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Rouzer, WV

Average daylight in January / Average sunshine in January - Rouzer, 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 30min).

  • Average sunshine in January: 3h and 4min

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 42min).

Average sunshine days in January
Rouzer, WV

Average sunshine days in January - Rouzer, WV
  • Average sunshine days in January: 8 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (7.6 days).

Average UV index in January
Rouzer, WV

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

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

Average cloud cover in January
Rouzer, WV

Average cloud cover in January - Rouzer, 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 34).

Average visibility in January
Rouzer, WV

Average visibility in January - Rouzer, WV
  • Average visibility in January: 4mi

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

Rouzer, West Virginia, USA

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