January weather forecast
Hearin, KY

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Weather in January

January, like December, in Hearin, Kentucky, is an icy winter month, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 27.5°F (-2.5°C).

Temperature

January proves to be the coldest month, recording an average maximum temperature of 40.1°F (4.5°C) and a minimum temperature of 27.5°F (-2.5°C).

Humidity

The average relative humidity in January in Hearin is 77%.

Rainfall

In Hearin, in January, during 8.2 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Hearin, during the entire year, the rain falls for 136.4 days and collects up to 20" (508mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Hearin. The month with the most snowfall in Hearin, Kentucky, is January, when snow falls for 4.4 days and typically aggregates up to 0.79" (20mm) of snow.

Daylight

In January, the average length of the day in Hearin is 9h and 55min.
On the first day of the month, sunrise is at 7:06 am and sunset at 4:43 pm. On the last day of January, in Hearin, sunrise is at 6:55 am and sunset at 5:13 pm CST.

Sunshine

With an average of 4.5h of sunshine, January has the least sunshine of the year.

UV index

January, February 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 unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the coldest time of year in Hearin?

January is the coldest month, exhibiting average temperatures of 40.1°F (4.5°C) at the peak and 27.5°F (-2.5°C) at the base.

Is it cold in Hearin during January?

The average high-temperature, in January, in Hearin, is 40.1°F (4.5°C), while the average low-temperature is 27.5°F (-2.5°C).

What is the average humidity in January in Hearin?

The average relative humidity in January in Hearin, Kentucky, is 77%.

How many days does it rain in January in Hearin?

In Hearin, in January, it is raining for 8.2 days, with typically 1.46" (37mm) of accumulated precipitation.

What is the snowiest month in Hearin?

January is the month with the most snowfall in Hearin. Snow falls for 4.4 days and accumulates 0.79" (20mm) of snow.

How many days does it snow in January in Hearin?

In January, in Hearin, Kentucky, it is snowing for 4.4 days. Throughout January, 0.79" (20mm) of snow is accumulated.

How many hours of daylight does Hearin have in January?

In Hearin, Kentucky, the average day length in January is 9h and 55min.

When is the sunrise / sunset in January in Hearin?

On the first day of January in Hearin, Kentucky, sunrise is at 7:06 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:13 pm CST.

What is the month with the least sunshine in Hearin?

With an average of 4.5h of sunshine, January has the least sunshine of the year in Hearin.

How many hours of sunshine does Hearin have in January?

The average sunshine duration in January is 4.5h.

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

January, February 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 Hearin?

The average daily maximum UV index in January in Hearin, Kentucky, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
45.1°F 7.3°C
40.1°F 4.5°C
45.1°F 7.3°C
Average low temperature
33.3°F 0.7°C
27.5°F -2.5°C
31.1°F -0.5°C
Average pressure
30.14" 766mmHg
30.16" 766mmHg
30.12" 765mmHg
Average wind speed
9.1mph 14.6km/h
9.7mph 15.6km/h
9.9mph 15.9km/h
Average max. wind speed
9.8mph 15.8km/h
10.4mph 16.7km/h
10.5mph 16.9km/h
Average wind speed gusts
14.9mph 24km/h
15.7mph 25.3km/h
15.8mph 25.4km/h
Average humidity
78%
77%
78%
Average rainfall
1.57" 40mm
1.46" 37mm
1.89" 48mm
Average rainfall days
9.5
8.2
9.7
Average snowfall
0.28" 7mm
0.79" 20mm
0.75" 19mm
Average snowfall days
3.5
4.4
4
Average daylight
9h 4min
9h 5min
10h 5min
Average sunshine
4h 4min
4h 3min
4h 4min
Average sunshine days
17.8
18.1
14.5
Average UV index
2
2
2
Average cloud cover
50%
52%
51%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Hearin, KY

Average temperature in January - Hearin, KY
  • Average high temperature in January: 40.1°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in January: 27.5°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in January
Hearin, KY

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
Hearin, KY

Average wind speed in January - Hearin, KY
  • Average wind speed in January: 9.7mph

The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in January
Hearin, KY

Average humidity in January - Hearin, KY
  • Average humidity in January: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
Hearin, KY

Average rainfall in January - Hearin, KY
  • Average rainfall in January: 1.46"

The wettest month (with the highest rainfall) is April (2.2").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in January
Hearin, KY

Average rainfall days in January - Hearin, KY
  • Average rainfall days in January: 8.2 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in January
Hearin, KY

Average snowfall in January - Hearin, KY
  • Average snowfall in January: 0.79"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Hearin, KY

Average snowfall days in January - Hearin, KY
  • Average snowfall days in January: 4.4 days

The month with the highest number of snowfall days is January (4.4 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
Hearin, KY

Average daylight in January / Average sunshine in January - Hearin, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in January
Hearin, KY

Average sunshine days in January - Hearin, KY
  • Average sunshine days in January: 18.1 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in January
Hearin, KY

Average UV index in January - Hearin, 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).

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Average cloud cover in January
Hearin, KY

Average cloud cover in January - Hearin, KY
  • Average cloud cover in January: 52

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in January
Hearin, KY

Average visibility in January - Hearin, 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).

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Hearin, Kentucky, USA

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