January weather forecast
Boomer, WV

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Weather in January

January, like December, in Boomer, West Virginia, is a wintry 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

January is the coldest month, exhibiting average temperatures of 37.9°F (3.3°C) at the peak and 24.3°F (-4.3°C) at the base.

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, in Boomer, there are 193.3 rainfall days, and 35.98" (914mm) of precipitation is accumulated.

Snowfall

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

Daylight

In January, the average length of the day is 9h and 52min.
On the first day of January, sunrise is at 7:41 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:46 pm EST.

Sunshine

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

UV index

January, February 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 ordinary individuals.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Boomer?

January, with its high-temperature average of 37.9°F (3.3°C) and a low-temperature average of 24.3°F (-4.3°C), is the coldest month in Boomer, West Virginia.

How cold is it in Boomer in January?

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

What is the average humidity in January in Boomer?

In January, the average relative humidity in Boomer, West Virginia, is 82%.

How many days does it rain in January in Boomer?

In Boomer, during January, the rain falls for 13.8 days and regularly aggregates up to 2.91" (74mm) of precipitation.

What is the snowiest month in Boomer?

January is the month with the most snowfall. Snow falls for 13.5 days and accumulates 5.75" (146mm) of snow.

How many days does it snow in January in Boomer?

In Boomer, West Virginia, 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 Boomer?

The average day length in January in Boomer is 9h and 52min.

When are sunrise and sunset in January in Boomer?

On the first day of January in Boomer, sunrise is at 7:41 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:46 pm EST.

What is the month with the least sunshine in Boomer?

The month with the least sunshine in Boomer, West Virginia, is January, with an average of 3.7h of sunshine.

How many hours of sunshine does Boomer have in January?

The average sunshine duration in January in Boomer, West Virginia, is 3.7h.

What is the month with the lowest UV index in Boomer?

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

How high is the UV index in January in Boomer?

In Boomer, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes 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
Boomer, WV

Average temperature in January - Boomer, 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
Boomer, WV

Average pressure in January - Boomer, 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
Boomer, WV

Average wind speed in January - Boomer, 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
Boomer, WV

Average humidity in January - Boomer, 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
Boomer, WV

Average rainfall in January - Boomer, 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
Boomer, WV

Average rainfall days in January - Boomer, 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
Boomer, WV

Average snowfall in January - Boomer, 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
Boomer, WV

Average snowfall days in January - Boomer, 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
Boomer, WV

Average daylight in January / Average sunshine in January - Boomer, 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 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
Boomer, WV

Average sunshine days in January - Boomer, 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
Boomer, WV

Average UV index in January - Boomer, 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
Boomer, WV

Average cloud cover in January - Boomer, 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
Boomer, WV

Average visibility in January - Boomer, 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).

Boomer, West Virginia, USA

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