January weather forecast
Twin Branch, WV

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Weather in January

January, the same as December, is an icy winter month in Twin Branch, West Virginia, with an average temperature varying between 25°F (-3.9°C) and 39.2°F (4°C).

Temperature

January, with its average high-temperature of 39.2°F (4°C) and an average low-temperature of 25°F (-3.9°C), holds the record as the coldest month.

Humidity

The average relative humidity in January is 81%.

Rainfall

In Twin Branch, during January, the rain falls for 10.1 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 172.5 rainfall days, and 29.41" (747mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Twin Branch. In Twin Branch, during January, snow falls for 10.5 days and regularly aggregates up to 4.25" (108mm) of snow. In Twin Branch, during the entire year, snow falls for 38.6 days and aggregates up to 20" (508mm) of snow.

Daylight

The average length of the day in January in Twin Branch is 9h and 56min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:19 pm. On the last day of January, in Twin Branch, sunrise is at 7:30 am and sunset at 5:49 pm EST.

Sunshine

With an average of 4.2h of sunshine, January has the least sunshine of the year.

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 vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the coldest months in Twin Branch?

January is the month when Twin Branch, West Virginia, experiences its coldest temperatures, averaging a high of 39.2°F (4°C) and a low of 25°F (-3.9°C).

Is it cold in Twin Branch during January?

In Twin Branch, in January, the average high-temperature is 39.2°F (4°C), and the average low-temperature is 25°F (-3.9°C).

What is the average humidity in January in Twin Branch?

The average relative humidity in January in Twin Branch is 81%.

How many days does it rain in January in Twin Branch?

In Twin Branch, West Virginia, in January, it is raining for 10.1 days, with typically 2.17" (55mm) of accumulated precipitation.

How much does it snow in Twin Branch in January?

In Twin Branch, West Virginia, during January, snow falls for 10.5 days and regularly aggregates up to 4.25" (108mm) of snow.

How many hours of daylight does Twin Branch have in January?

The average day length in January is 9h and 56min.

When is the sunrise / sunset in January in Twin Branch?

On the first day of January in Twin Branch, sunrise is at 7:41 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:49 pm EST.

What is the month with the least sunshine in Twin Branch?

With an average of 4.2h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Twin Branch?

In January, the average sunshine duration in Twin Branch is 4.2h.

When is the lowest UV index in Twin Branch?

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 in Twin Branch?

The average daily maximum UV index in January in Twin Branch, West Virginia, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from 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
Twin Branch, WV

Average temperature in January - Twin Branch, WV
  • Average high temperature in January: 39.2°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in January: 25°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in January
Twin Branch, WV

Average pressure in January - Twin Branch, 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 (29.99"Hg).

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Average wind speed in January
Twin Branch, WV

Average wind speed in January - Twin Branch, WV
  • Average wind speed in January: 7.3mph

The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in January
Twin Branch, WV

Average humidity in January - Twin Branch, WV
  • Average humidity in January: 81%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are July, August and November (76%).

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Average rainfall in January
Twin Branch, WV

Average rainfall in January - Twin Branch, WV
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in January
Twin Branch, WV

Average rainfall days in January - Twin Branch, WV
  • Average rainfall days in January: 10.1 days

The month with the highest number of rainy days is May (19.7 days).
The months with the least rainy days are January and November (10.1 days).

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Average snowfall in January
Twin Branch, WV

Average snowfall in January - Twin Branch, WV
  • Average snowfall in January: 4.25"

The month with the highest snowfall is December (4.41").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Twin Branch, WV

Average snowfall days in January - Twin Branch, WV
  • Average snowfall days in January: 10.5 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Twin Branch, WV

Average daylight in January / Average sunshine in January - Twin Branch, 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 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in January
Twin Branch, WV

Average sunshine days in January - Twin Branch, WV
  • Average sunshine days in January: 12.4 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (9.2 days).

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Average UV index in January
Twin Branch, WV

Average UV index in January - Twin Branch, 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).

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Average cloud cover in January
Twin Branch, WV

Average cloud cover in January - Twin Branch, WV
  • Average cloud cover in January: 60

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 36).

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Average visibility in January
Twin Branch, WV

Average visibility in January - Twin Branch, 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).

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Twin Branch, West Virginia, USA

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