January weather forecast
Bias, WV

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Weather in January

January, like December, in Bias, West Virginia, is a wintry winter month, with an average temperature varying between 40.1°F (4.5°C) and 26.8°F (-2.9°C).

Temperature

January is Bias's coldest month, registering average high temperatures of 40.1°F (4.5°C) and lows of 26.8°F (-2.9°C).

Humidity

The average relative humidity in January is 80%.

Rainfall

In Bias, in January, it is raining for 10.8 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 163.6 rainfall days, and 30.43" (773mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Bias, during January, snow falls for 9.8 days and regularly aggregates up to 3.62" (92mm) of snow. In Bias, during the entire year, snow falls for 32.9 days and aggregates up to 16.81" (427mm) of snow.

Daylight

The average length of the day in January is 9h and 55min.
On the first day of the month, sunrise is at 7:43 am and sunset at 5:20 pm. On the last day of January, sunrise is at 7:33 am and sunset at 5:50 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 4.1h 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 of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 2 in January leads to these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

The coldest temperatures occur during January, when averages reach a peak of 40.1°F (4.5°C) and a low of 26.8°F (-2.9°C).

How cold is January in Bias?

In Bias, in January, the average high-temperature is 40.1°F (4.5°C), and the average low-temperature is 26.8°F (-2.9°C).

What is the average humidity in January?

The average relative humidity in January is 80%.

How much does it rain in January?

In Bias, during January, the rain falls for 10.8 days and regularly aggregates up to 2.4" (61mm) of precipitation.

How many days does it snow in January?

In January, it is snowing for 9.8 days. Throughout January, 3.62" (92mm) of snow is accumulated.

How many hours of daylight does Bias have in January?

The average day length in January is 9h and 55min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:43 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:50 pm EST.

What is the month with the least sunshine?

The month with the least sunshine in Bias is January, with an average of 4.1h of sunshine.

How long on average sun shines in January?

In Bias, the average sunshine duration in January is 4.1h.

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 reading 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 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
Bias, WV

Average temperature in January - Bias, WV
  • Average high temperature in January: 40.1°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in January: 26.8°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in January
Bias, WV

Average pressure in January - Bias, 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
Bias, WV

Average wind speed in January - Bias, WV
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in January
Bias, WV

Average humidity in January - Bias, WV
  • Average humidity in January: 80%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are July, August and November (75%).

Average rainfall in January
Bias, WV

Average rainfall in January - Bias, WV
  • Average rainfall in January: 2.4"

The wettest months (with the highest rainfall) are February and May (3.27").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in January
Bias, WV

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

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in January
Bias, WV

Average snowfall in January - Bias, WV
  • Average snowfall in January: 3.62"

The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Bias, WV

Average snowfall days in January - Bias, WV
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Bias, WV
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in January
Bias, WV

Average sunshine days in January - Bias, WV
  • Average sunshine days in January: 12.6 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in January
Bias, WV

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

The months with the highest UV index are June 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
Bias, WV

Average cloud cover in January - Bias, WV
  • Average cloud cover in January: 59

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in January
Bias, WV

Average visibility in January - Bias, 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).

Bias, West Virginia, USA

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