January weather forecast
Hayes, KY

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Weather in January

January, like December, in Hayes, Kentucky, is an icy winter month, with an average temperature ranging between min 24.4°F (-4.2°C) and max 37.4°F (3°C).

Temperature

With its high average temperature of 37.4°F (3°C) and a low of 24.4°F (-4.2°C), January is regarded as the coldest month.

Humidity

The average relative humidity in January in Hayes is 80%.

Rainfall

In January, in Hayes, Kentucky, the rain falls for 9.9 days. Throughout January, 1.69" (43mm) of precipitation is accumulated. In Hayes, Kentucky, during the entire year, the rain falls for 156.2 days and collects up to 26.1" (663mm) of precipitation.

Snowfall

Months with snowfall in Hayes are January through April, November and December. January is the month with the most snowfall in Hayes. Snow falls for 8.4 days and accumulates 1.89" (48mm) of snow.

Daylight

The average length of the day in January is 9h and 50min.
On the first day of January in Hayes, sunrise is at 7:55 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:57 pm EST.

Sunshine

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

UV index

The months with the lowest UV index in Hayes are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 2 during January leads to these instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To guard against the harmful effects of the Sun, minimize exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What time of the year is the coldest in Hayes?

January, known for its average high temperature of 37.4°F (3°C) and an average low temperature of 24.4°F (-4.2°C), is the coldest month.

How cold is it in Hayes in January?

The average high-temperature, in January, in Hayes, is 37.4°F (3°C), while the average low-temperature is 24.4°F (-4.2°C).

What is the average humidity in January in Hayes?

The average relative humidity in January is 80%.

How many days does it rain in January in Hayes?

In Hayes, in January, during 9.9 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When does it snow the most in Hayes?

January is the month with the most snowfall in Hayes, Kentucky. Snow falls for 8.4 days and accumulates 1.89" (48mm) of snow.

How many days does it snow in January in Hayes?

In January, in Hayes, Kentucky, it is snowing for 8.4 days. Throughout January, 1.89" (48mm) of snow is accumulated.

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

In January, the average day length in Hayes, Kentucky, is 9h and 50min.

When are sunrise and sunset in January in Hayes?

In January, on the first day of the month, sunrise is at 7:55 am and sunset at 5:26 pm. On the last day of the month, in Hayes, sunrise is at 7:44 am and sunset at 5:57 pm EST.

What is the month with the least sunshine in Hayes?

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

How many hours of sunshine does Hayes have in January?

In January, the average sunshine duration in Hayes is 4.1h.

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

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

How high is the UV index in January in Hayes?

In Hayes, Kentucky, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
42.6°F 5.9°C
37.4°F 3°C
42.3°F 5.7°C
Average low temperature
31.3°F -0.4°C
24.4°F -4.2°C
27.5°F -2.5°C
Average pressure
30.13" 765mmHg
30.15" 766mmHg
30.11" 765mmHg
Average wind speed
7.9mph 12.7km/h
8.6mph 13.8km/h
8.4mph 13.5km/h
Average max. wind speed
8.4mph 13.5km/h
9.1mph 14.6km/h
9mph 14.5km/h
Average wind speed gusts
12.8mph 20.6km/h
13.6mph 21.9km/h
13.4mph 21.6km/h
Average humidity
81%
80%
81%
Average rainfall
2.13" 54mm
1.69" 43mm
2.24" 57mm
Average rainfall days
11.4
9.9
10.9
Average snowfall
1.14" 29mm
1.89" 48mm
1.61" 41mm
Average snowfall days
7.7
8.4
7.9
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
4h 1min
4h 1min
5h 2min
Average sunshine days
13.2
14.7
11.8
Average UV index
2
2
2
Average cloud cover
57%
59%
57%
Average visibility
6mi 9.7km
6mi 9.7km
5mi 8km

Average temperature in January
Hayes, KY

Average temperature in January - Hayes, KY
  • Average high temperature in January: 37.4°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 (37.4°F).

  • Average low temperature in January: 24.4°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

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Average pressure in January
Hayes, KY

Average pressure in January - Hayes, 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 (29.95"Hg).

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Average wind speed in January
Hayes, KY

Average wind speed in January - Hayes, KY
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in January
Hayes, KY

Average humidity in January - Hayes, KY
  • Average humidity in January: 80%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in January
Hayes, KY

Average rainfall in January - Hayes, KY
  • Average rainfall in January: 1.69"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in January
Hayes, KY

Average rainfall days in January - Hayes, KY
  • Average rainfall days in January: 9.9 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.8 days).

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Average snowfall in January
Hayes, KY

Average snowfall in January - Hayes, KY
  • Average snowfall in January: 1.89"

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

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Average snowfall days in January
Hayes, KY

Average snowfall days in January - Hayes, KY
  • Average snowfall days in January: 8.4 days

The month with the highest number of snowfall days is January (8.4 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
Hayes, KY

Average daylight in January / Average sunshine in January - Hayes, 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 30min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in January
Hayes, KY

Average sunshine days in January - Hayes, KY
  • Average sunshine days in January: 14.7 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in January
Hayes, KY

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

The months with the highest UV index are 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
Hayes, KY

Average cloud cover in January - Hayes, 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 28).

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Average visibility in January
Hayes, KY

Average visibility in January - Hayes, KY
  • Average visibility in January: 6mi

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

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Hayes, Kentucky, USA

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