January weather forecast
West Viola, KY

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Weather in January

January, the same as December, is a wintry winter month in West Viola, Kentucky, with temperature in the range of an average high of 42.4°F (5.8°C) and an average low of 28.8°F (-1.8°C).

Temperature

West Viola experiences its lowest temperatures in January, with an average peak of 42.4°F (5.8°C) and a low of 28.8°F (-1.8°C).

Humidity

In West Viola, the average relative humidity in January is 76%.

Rainfall

In West Viola, in January, it is raining for 11.1 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 178.3 rainfall days, and 42.01" (1067mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In January, it is snowing for 4.4 days. Throughout January, 1.3" (33mm) of snow is accumulated. Throughout the year, there are 13.9 snowfall days, and 5.71" (145mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 59min.
On the first day of January, sunrise is at 7:07 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 5:18 pm CST.

Sunshine

The average sunshine in January is 4.8h.

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 threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 2 in January translates into these instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

What month is the coldest?

West Viola's coldest month, January, registers temperatures that range from a high of 42.4°F (5.8°C) to a low of 28.8°F (-1.8°C).

Is January cold?

In January, in West Viola, the average high-temperature is 42.4°F (5.8°C), and the average low-temperature is 28.8°F (-1.8°C).

What is the average humidity in January?

The average relative humidity in January is 76%.

How many days does it rain in January?

In January, the rain falls for 11.1 days. Throughout January, 2.6" (66mm) of precipitation is accumulated.

How many days does it snow in January?

In West Viola, in January, during 4.4 snowfall days, 1.3" (33mm) of snow is typically accumulated.

How many hours of daylight does West Viola have in January?

In January, the average day length is 9h and 59min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:07 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 5:18 pm CST.

How long on average sun shines in January?

In January, the average sunshine duration is 4.8h.

When is the lowest UV index?

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

How high is the UV index in January?

In West Viola, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk 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
West Viola, KY

Average temperature in January - West Viola, KY
  • Average high temperature in January: 42.4°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in January: 28.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in January
West Viola, KY

Average pressure in January - West Viola, KY
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
West Viola, KY

Average wind speed in January - West Viola, KY
  • Average wind speed in January: 8.9mph

The windiest months (with the highest average wind speed) are February and April (9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity in January
West Viola, KY

Average humidity in January - West Viola, KY
  • Average humidity in January: 76%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
West Viola, KY

Average rainfall in January - West Viola, KY
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is April (4.69").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in January
West Viola, KY

Average rainfall days in January - West Viola, KY
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.7 days).

Average snowfall in January
West Viola, KY

Average snowfall in January - West Viola, KY
  • Average snowfall in January: 1.3"

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
West Viola, KY

Average snowfall days in January - West Viola, KY
  • Average snowfall days in January: 4.4 days

The months with the highest number of snowfall days are January and February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
West Viola, KY

Average daylight in January / Average sunshine in January - West Viola, KY
  • Average daylight in January: 10h and 0min

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

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
West Viola, KY

Average sunshine days in January - West Viola, KY
  • Average sunshine days in January: 15.5 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in January
West Viola, KY

Average UV index in January - West Viola, KY
  • 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
West Viola, KY

Average cloud cover in January - West Viola, KY
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 27).

Average visibility in January
West Viola, KY

Average visibility in January - West Viola, KY
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

West Viola, Kentucky, USA

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