January weather forecast
Winfield, WV

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Weather in January

January, the same as December, is an icy winter month in Winfield, West Virginia, with an average temperature ranging between max 38.7°F (3.7°C) and min 25.2°F (-3.8°C).

Temperature

January is the coldest month, with the temperature often reaching an average high of 38.7°F (3.7°C) and an average low of 25.2°F (-3.8°C).

Humidity

The average relative humidity in January is 81%.

Rainfall

In Winfield, in January, during 12.4 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Winfield, during the entire year, the rain falls for 176.2 days and collects up to 35" (889mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 12.5 days and accumulates 4.29" (109mm) of snow.

Daylight

The average length of the day in January is 9h and 50min.
On the first day of the month, sunrise is at 7:45 am and sunset at 5:17 pm. On the last day of January, sunrise is at 7:33 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

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, marked by an average high-temperature of 38.7°F (3.7°C) and a low-temperature of 25.2°F (-3.8°C), is the coldest month.

Is it cold in Winfield during January?

In January, the average high-temperature and low-temperature are 38.7°F (3.7°C) and 25.2°F (-3.8°C) respectively.

What is the average humidity in January in Winfield?

In January, the average relative humidity is 81%.

How much does it rain in January?

In Winfield, West Virginia, in January, during 12.4 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 12.5 days and accumulates 4.29" (109mm) of snow.

How many days does it snow in January?

In Winfield, during January, snow falls for 12.5 days and regularly aggregates up to 4.29" (109mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 50min.

When is the sunrise / sunset in January in Winfield?

In January, on the first day of the month, sunrise is at 7:45 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:47 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.7h of sunshine.

How long on average sun shines in January in Winfield?

The average sunshine duration in January in Winfield is 3.7h.

What are the months with the lowest UV index?

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 Winfield, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
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
Winfield, WV

Average temperature in January - Winfield, WV
  • Average high temperature in January: 38.7°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in January: 25.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in January
Winfield, WV

Average pressure in January - Winfield, 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 (29.97"Hg).

Average wind speed in January
Winfield, WV

Average wind speed in January - Winfield, WV
  • Average wind speed in January: 6.7mph

The windiest months (with the highest average wind speed) are January and February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in January
Winfield, WV

Average humidity in January - Winfield, WV
  • Average humidity in January: 81%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (74%).

Average rainfall in January
Winfield, WV

Average rainfall in January - Winfield, WV
  • Average rainfall in January: 2.64"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in January
Winfield, WV

Average rainfall days in January - Winfield, WV
  • Average rainfall days in January: 12.4 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in January
Winfield, WV

Average snowfall in January - Winfield, WV
  • Average snowfall in January: 4.29"

The month with the highest snowfall is January (4.29").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Winfield, WV

Average snowfall days in January - Winfield, WV
  • Average snowfall days in January: 12.5 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Winfield, 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 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in January
Winfield, WV

Average sunshine days in January - Winfield, WV
  • Average sunshine days in January: 10.1 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (8.6 days).

Average UV index in January
Winfield, WV

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

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

Average cloud cover in January - Winfield, WV
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in January
Winfield, WV

Average visibility in January - Winfield, 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).

Winfield, West Virginia, USA

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