January weather forecast
Upton, WV

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Weather in January

January, the same as December, is a wintry winter month in Upton, West Virginia, with an average temperature fluctuating between 35.8°F (2.1°C) and 22.5°F (-5.3°C).

Temperature

Upton's coldest month, January, registers temperatures that range from a high of 35.8°F (2.1°C) to a low of 22.5°F (-5.3°C).

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 84%.

Rainfall

In January, the rain falls for 10.8 days. Throughout January, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 188.6 rainfall days, and 39.17" (995mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Upton are January through May, October through December. In Upton, in January, snow falls for 15 days, with typically accumulated 5.94" (151mm) of snow. Throughout the year, there are 52.1 snowfall days, and 24.21" (615mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 45min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:07 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:39 pm EST.

Sunshine

With an average of 2.9h of sunshine, January has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

What part of the year is the coldest in Upton?

Upton records the coldest temperatures in January, averaging a high of 35.8°F (2.1°C) and a low of 22.5°F (-5.3°C).

How cold is January?

January temperatures vary between a high-temperature of 35.8°F (2.1°C) and a low-temperature of 22.5°F (-5.3°C).

What are the most humid months in Upton?

The months with the highest humidity in Upton are January and February, with an average relative humidity of 84%.

What is the average humidity in January?

In Upton, the average relative humidity in January is 84%.

How much does it rain in Upton in January?

In Upton, during January, the rain falls for 10.8 days and regularly aggregates up to 2.83" (72mm) of precipitation.

How much does it snow in Upton in January?

In January, it is snowing for 15 days. Throughout January, 5.94" (151mm) of snow is accumulated.

What is the average length of the day in January?

The average day length in January is 9h and 45min.

What time are sunrise and sunset in January?

On the first day of January in Upton, sunrise is at 7:41 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:39 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 2.9h of sunshine.

How many hours of sunshine does Upton have in January?

In Upton, the average sunshine duration in January is 2.9h.

What is the month with the lowest UV index?

January, February, November 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 in Upton?

In Upton, 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
Upton, WV

Average temperature in January - Upton, WV
  • Average high temperature in January: 35.8°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in January: 22.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in January
Upton, WV

Average pressure in January - Upton, WV
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in January
Upton, WV

Average wind speed in January - Upton, WV
  • Average wind speed in January: 7mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in January
Upton, WV

Average humidity in January - Upton, WV
  • Average humidity in January: 84%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (77%).

Average rainfall in January
Upton, WV

Average rainfall in January - Upton, WV
  • Average rainfall in January: 2.83"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in January
Upton, WV

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

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.8 days).

Average snowfall in January
Upton, WV

Average snowfall in January - Upton, WV
  • Average snowfall in January: 5.94"

The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Upton, WV

Average snowfall days in January - Upton, WV
  • Average snowfall days in January: 15 days

The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in January
Upton, WV

Average sunshine days in January - Upton, WV
  • Average sunshine days in January: 9.3 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (7.8 days).

Average UV index in January
Upton, WV

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

The months with the highest UV index are May and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Upton, WV

Average cloud cover in January - Upton, WV
  • Average cloud cover in January: 69

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in January
Upton, WV

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

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

Upton, West Virginia, USA

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