January weather forecast
Napfor, KY

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Weather in January

January, like December, in Napfor, Kentucky, is a wintry winter month, with an average temperature fluctuating between 27°F (-2.8°C) and 40.6°F (4.8°C).

Temperature

January, with average temperatures reaching a high of 40.6°F (4.8°C) and a low of 27°F (-2.8°C), is the coldest month.

Humidity

The average relative humidity in January in Napfor is 79%.

Rainfall

In Napfor, during January, the rain falls for 11.3 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, there are 168.8 rainfall days, and 24.84" (631mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In January, it is snowing for 10.3 days. Throughout January, 2.56" (65mm) of snow is accumulated. Throughout the year, there are 33.3 snowfall days, and 11.34" (288mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 56min.
On the first day of January, sunrise is at 7:47 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:56 pm EST.

Sunshine

The month with the least sunshine in Napfor is January, with an average of 4.3h of sunshine.

UV index

The months with the lowest UV index in Napfor are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In January, the UV index of 2 transforms into the following advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What part of the year is the coldest in Napfor?

January, with its average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27°F (-2.8°C), holds the record as the coldest month in Napfor, Kentucky.

Is January cold in Napfor?

The high-temperature, in January, in Napfor, is 40.6°F (4.8°C), while the low-temperature averages to 27°F (-2.8°C).

What is the average humidity in January in Napfor?

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

How many days does it rain in January in Napfor?

In Napfor, in January, during 11.3 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

How much does it snow in Napfor in January?

In January, in Napfor, Kentucky, it is snowing for 10.3 days. Throughout January, 2.56" (65mm) of snow is accumulated.

How many hours of daylight does Napfor have in January?

In Napfor, Kentucky, the average day length in January is 9h and 56min.

When are sunrise and sunset in January in Napfor?

In January, on the first day of the month, sunrise is at 7:47 am and sunset at 5:26 pm. On the last day of the month, in Napfor, sunrise is at 7:37 am and sunset at 5:56 pm EST.

What is the month with the least sunshine in Napfor?

The month with the least sunshine in Napfor is January, with an average of 4.3h of sunshine.

How many hours of sunshine does Napfor have in January?

In January, the average sunshine duration is 4.3h.

What is the month with the lowest UV index in Napfor?

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

What is the UV index reading in January in Napfor?

The average daily maximum UV index in January in Napfor 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
Napfor, KY

Average temperature in January - Napfor, KY
  • Average high temperature in January: 40.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in January: 27°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in January
Napfor, KY

Average pressure in January - Napfor, 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 (29.98"Hg).

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Average wind speed in January
Napfor, KY

Average wind speed in January - Napfor, KY
  • Average wind speed in January: 6.6mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in January
Napfor, KY

Average humidity in January - Napfor, 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 November (75%).

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Average rainfall in January
Napfor, KY

Average rainfall in January - Napfor, KY
  • Average rainfall in January: 1.89"

The wettest month (with the highest rainfall) is February (2.76").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days in January
Napfor, KY

Average rainfall days in January - Napfor, KY
  • Average rainfall days in January: 11.3 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in January
Napfor, KY

Average snowfall in January - Napfor, KY
  • Average snowfall in January: 2.56"

The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Napfor, KY

Average snowfall days in January - Napfor, KY
  • Average snowfall days in January: 10.3 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Napfor, KY

Average daylight in January / Average sunshine in January - Napfor, KY
  • 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 2min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in January
Napfor, KY

Average sunshine days in January - Napfor, KY
  • Average sunshine days in January: 12.7 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.7 days).

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Average UV index in January
Napfor, KY

Average UV index in January - Napfor, KY
  • Average UV index in January: 2

The months with the highest UV index are May, 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
Napfor, KY

Average cloud cover in January - Napfor, KY
  • Average cloud cover in January: 57

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in January
Napfor, KY

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

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

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Napfor, Kentucky, USA

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