January weather forecast
Holmes Mill, KY

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Weather in January

January, like December, in Holmes Mill, Kentucky, is an icy winter month, with an average temperature varying between 26.1°F (-3.3°C) and 39.7°F (4.3°C).

Temperature

Holmes Mill experiences its lowest average temperatures in January, reaching a peak of 39.7°F (4.3°C) and a minimum of 26.1°F (-3.3°C).

Humidity

The average relative humidity in January is 80%.

Rainfall

In Holmes Mill, during January, the rain falls for 12.6 days and regularly aggregates up to 3.39" (86mm) of precipitation. Throughout the year, there are 197.2 rainfall days, and 44.92" (1141mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Holmes Mill, in January, during 12.3 snowfall days, 5.47" (139mm) of snow is typically accumulated. In Holmes Mill, during the entire year, snow falls for 43 days and aggregates up to 23.98" (609mm) of snow.

Daylight

The average length of the day in January is 9h and 59min.
On the first day of January, sunrise is at 7:44 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:55 pm EST.

Sunshine

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

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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, on average, is the coldest month, registering a high temperature of 39.7°F (4.3°C) and a low of 26.1°F (-3.3°C).

How cold does it get in January?

The average high-temperature, in January, in Holmes Mill, is 39.7°F (4.3°C), while the average low-temperature is 26.1°F (-3.3°C).

What is the average humidity in January?

In Holmes Mill, Kentucky, the average relative humidity in January is 80%.

How much does it rain in January?

In Holmes Mill, in January, it is raining for 12.6 days, with typically 3.39" (86mm) of accumulated precipitation.

How much does it snow in January?

In January, it is snowing for 12.3 days. Throughout January, 5.47" (139mm) of snow is accumulated.

What is the average length of the day in January?

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

When are sunrise and sunset in January in Holmes Mill?

On the first day of January, sunrise is at 7:44 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:55 pm EST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 4.1h of sunshine.

How many hours of sunshine does Holmes Mill have in January?

The average sunshine duration in January is 4.1h.

When is the lowest UV index?

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

What is the UV index intensity in January?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe 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
Holmes Mill, KY

Average temperature in January - Holmes Mill, KY
  • Average high temperature in January: 39.7°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 (39.7°F).

  • Average low temperature in January: 26.1°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in January
Holmes Mill, KY

Average pressure in January - Holmes Mill, KY
  • Average pressure in January: 30.16"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in January
Holmes Mill, KY

Average wind speed in January - Holmes Mill, KY
  • Average wind speed in January: 6.5mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in January
Holmes Mill, KY

Average humidity in January - Holmes Mill, KY
  • Average humidity in January: 80%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is November (77%).

Average rainfall in January
Holmes Mill, KY

Average rainfall in January - Holmes Mill, KY
  • Average rainfall in January: 3.39"

The wettest month (with the highest rainfall) is July (4.65").
The driest months (with the least rainfall) are September and November (2.87").

Average rainfall days in January
Holmes Mill, KY

Average rainfall days in January - Holmes Mill, KY
  • Average rainfall days in January: 12.6 days

The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is November (11.9 days).

Average snowfall in January
Holmes Mill, KY

Average snowfall in January - Holmes Mill, KY
  • Average snowfall in January: 5.47"

The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Holmes Mill, KY

Average snowfall days in January - Holmes Mill, KY
  • Average snowfall days in January: 12.3 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Holmes Mill, KY

Average daylight in January / Average sunshine in January - Holmes Mill, 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 1min

The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in January
Holmes Mill, KY

Average sunshine days in January - Holmes Mill, KY
  • Average sunshine days in January: 10 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (7.3 days).

Average UV index in January
Holmes Mill, KY

Average UV index in January - Holmes Mill, KY
  • Average UV index in January: 2

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

Average cloud cover in January
Holmes Mill, KY

Average cloud cover in January - Holmes Mill, KY
  • Average cloud cover in January: 61

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in January
Holmes Mill, KY

Average visibility in January - Holmes Mill, KY
  • Average visibility in January: 5mi

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

Holmes Mill, Kentucky, USA

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