January weather forecast
Richwood, WV

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Weather in January

January, the same as December, is a wintry winter month in Richwood, West Virginia, with an average temperature ranging between min 21.6°F (-5.8°C) and max 34.9°F (1.6°C).

Temperature

Temperature readings reach their annual highs in January, averaging 34.9°F (1.6°C) and a minimum average of 21.6°F (-5.8°C).

Humidity

January and February, with an average relative humidity of 85%, are the most humid months.

Rainfall

In Richwood, West Virginia, in January, it is raining for 11.4 days, with typically 3.11" (79mm) of accumulated precipitation. In Richwood, during the entire year, the rain falls for 197.5 days and collects up to 41.61" (1057mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Richwood, in January, snow falls for 15.3 days, with typically accumulated 7.91" (201mm) of snow. In Richwood, during the entire year, snow falls for 59.4 days and aggregates up to 37.4" (950mm) of snow.

Daylight

In Richwood, the average length of the day in January is 9h and 52min.
On the first day of the month, sunrise is at 7:38 am and sunset at 5:12 pm. On the last day of January, sunrise is at 7:27 am and sunset at 5:43 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 3.8h of sunshine.

UV index

The months with the lowest UV index in Richwood 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 hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, marked by an average high-temperature of 34.9°F (1.6°C) and a low-temperature of 21.6°F (-5.8°C), is the coldest month in Richwood.

How cold is it in Richwood in January?

In Richwood, in January, the average high-temperature is 34.9°F (1.6°C), and the average low-temperature is 21.6°F (-5.8°C).

What are the most humid months?

January and February, with an average relative humidity of 85%, are most humid months.

What is the average humidity in January?

In January, the average relative humidity in Richwood is 85%.

How many days does it rain in January?

In Richwood, during January, the rain falls for 11.4 days and regularly aggregates up to 3.11" (79mm) of precipitation.

How much does it snow in January?

In Richwood, in January, during 15.3 snowfall days, 7.91" (201mm) of snow is typically accumulated.

How many hours of daylight does Richwood have in January?

In Richwood, the average day length in January is 9h and 52min.

What time are sunrise and sunset in January?

On the first day of January in Richwood, West Virginia, sunrise is at 7:38 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:43 pm EST.

What is the month with the least sunshine?

With an average of 3.8h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Richwood have in January?

In Richwood, the average sunshine duration in January is 3.8h.

When is the lowest UV index?

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

How high is the UV index in January?

In January, the average daily maximum UV index is 2. A UV Index 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
Richwood, WV

Average temperature in January - Richwood, WV
  • Average high temperature in January: 34.9°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in January: 21.6°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in January
Richwood, WV

Average pressure in January - Richwood, WV
  • Average pressure in January: 30.14"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
Richwood, WV

Average wind speed in January - Richwood, WV
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in January
Richwood, WV

Average humidity in January - Richwood, WV
  • Average humidity in January: 85%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June, July and November (79%).

Average rainfall in January
Richwood, WV

Average rainfall in January - Richwood, 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 (2.13").

Average rainfall days in January
Richwood, WV

Average rainfall days in January - Richwood, WV
  • Average rainfall days in January: 11.4 days

The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is January (11.4 days).

Average snowfall in January
Richwood, WV

Average snowfall in January - Richwood, WV
  • Average snowfall in January: 7.91"

The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Richwood, WV

Average snowfall days in January - Richwood, WV
  • Average snowfall days in January: 15.3 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Richwood, 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 5min

The months with the most sunshine are June and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in January
Richwood, WV

Average sunshine days in January - Richwood, WV
  • Average sunshine days in January: 7.8 days

The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is May (5.9 days).

Average UV index in January
Richwood, WV

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Richwood, WV

Average cloud cover in January - Richwood, WV
  • Average cloud cover in January: 65

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in January
Richwood, WV

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

The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).

Richwood, West Virginia, USA

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