January weather forecast
Rothwell, KY

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Weather in January

January, like December, in Rothwell, 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

In Rothwell, the lowest temperatures are generally noted in January, averaging a high of 39.7°F (4.3°C) and a low of 26.1°F (-3.3°C).

Humidity

In Rothwell, the average relative humidity in January is 79%.

Rainfall

In Rothwell, during January, the rain falls for 12.1 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 174.3 rainfall days, and 34.33" (872mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Rothwell, Kentucky, are January through April, October through December. In Rothwell, during January, snow falls for 9.5 days and regularly aggregates up to 2.87" (73mm) of snow. In Rothwell, Kentucky, during the entire year, snow falls for 33.8 days and aggregates up to 11.69" (297mm) of snow.

Daylight

In Rothwell, the average length of the day in January is 9h and 53min.
On the first day of January in Rothwell, sunrise is at 7:50 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:56 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 4h 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 reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 2 during January translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest month in Rothwell?

January is the month when Rothwell, Kentucky, sees the average lowest temperatures, with a high of 39.7°F (4.3°C) and a low of 26.1°F (-3.3°C).

Is it cold in Rothwell during January?

The high-temperature, in January, in Rothwell, is 39.7°F (4.3°C), while the low-temperature averages to 26.1°F (-3.3°C).

What is the average humidity in January in Rothwell?

In January, the average relative humidity is 79%.

How many days does it rain in January in Rothwell?

In Rothwell, Kentucky, in January, it is raining for 12.1 days, with typically 2.48" (63mm) of accumulated precipitation.

How many days does it snow in January in Rothwell?

In Rothwell, Kentucky, in January, during 9.5 snowfall days, 2.87" (73mm) of snow is typically accumulated.

What is the average length of the day in January in Rothwell?

In January, the average day length is 9h and 53min.

When is the sunrise / sunset in January in Rothwell?

In January, on the first day of the month, sunrise is at 7:50 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:56 pm EST.

What is the month with the least sunshine in Rothwell?

With an average of 4h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Rothwell?

In Rothwell, Kentucky, the average sunshine duration in January is 4h.

What are the months with the lowest UV index in Rothwell?

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 Rothwell?

In January, the average daily maximum UV index in Rothwell is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to 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
Rothwell, KY

Average temperature in January - Rothwell, KY
  • Average high temperature in January: 39.7°F

The warmest month (with the highest average high temperature) is July (86.5°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 (64.8°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in January
Rothwell, KY

Average pressure in January - Rothwell, KY
  • Average pressure in January: 30.15"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in January
Rothwell, KY

Average wind speed in January - Rothwell, KY
  • Average wind speed in January: 7.7mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in January
Rothwell, KY

Average humidity in January - Rothwell, KY
  • Average humidity in January: 79%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in January
Rothwell, KY

Average rainfall in January - Rothwell, KY
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in January
Rothwell, KY

Average rainfall days in January - Rothwell, KY
  • Average rainfall days in January: 12.1 days

The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in January
Rothwell, KY

Average snowfall in January - Rothwell, KY
  • Average snowfall in January: 2.87"

The month with the highest snowfall is February (3.03").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Rothwell, KY

Average snowfall days in January - Rothwell, KY
  • Average snowfall days in January: 9.5 days

The month with the highest number of snowfall days is January (9.5 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
Rothwell, KY

Average daylight in January / Average sunshine in January - Rothwell, KY
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in January: 4h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in January
Rothwell, KY

Average sunshine days in January - Rothwell, KY
  • Average sunshine days in January: 11.8 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in January
Rothwell, KY

Average UV index in January - Rothwell, 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, November and December (UV index 2).

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Average cloud cover in January
Rothwell, KY

Average cloud cover in January - Rothwell, KY
  • 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).

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Average visibility in January
Rothwell, KY

Average visibility in January - Rothwell, KY
  • Average visibility in January: 5mi

The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).

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Rothwell, Kentucky, USA

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