January weather forecast
Headquarters, KY

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Weather in January

January, like December, in Headquarters, Kentucky, is an icy winter month, with an average temperature varying between 25.3°F (-3.7°C) and 38.3°F (3.5°C).

Temperature

Headquarters records the coldest temperatures in January, averaging a high of 38.3°F (3.5°C) and a low of 25.3°F (-3.7°C).

Humidity

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

Rainfall

In Headquarters, in January, during 11.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Headquarters, during the entire year, the rain falls for 173.4 days and collects up to 35.91" (912mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall in Headquarters, Kentucky. Snow falls for 10 days and accumulates 3.03" (77mm) of snow.

Daylight

In Headquarters, the average length of the day in January is 9h and 51min.
On the first day of January, sunrise is at 7:53 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:57 pm EST.

Sunshine

The month with the least sunshine is January, with an average of 4h of sunshine.

UV index

The months with the lowest UV index in Headquarters, Kentucky, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What time of the year is the coldest in Headquarters?

January stands out as Headquarters's coldest month, with temperatures ranging between an average high of 38.3°F (3.5°C) and a low of 25.3°F (-3.7°C).

Is January cold in Headquarters?

During January, Headquarters experiences an average high-temperature of 38.3°F (3.5°C) and a low-temperature of 25.3°F (-3.7°C).

What is the average humidity in January in Headquarters?

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

How many days does it rain in January in Headquarters?

In Headquarters, Kentucky, in January, during 11.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

What is the snowiest month in Headquarters?

The month with the most snowfall in Headquarters, Kentucky, is January, when snow falls for 10 days and typically aggregates up to 3.03" (77mm) of snow.

How much does it snow in Headquarters in January?

In Headquarters, Kentucky, in January, during 10 snowfall days, 3.03" (77mm) of snow is typically accumulated.

How many hours of daylight does Headquarters have in January?

The average day length in January in Headquarters is 9h and 51min.

When is the sunrise / sunset in January in Headquarters?

In January, on the first day of the month, sunrise is at 7:53 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:57 pm EST.

What is the month with the least sunshine in Headquarters?

The month with the least sunshine in Headquarters is January, with an average of 4h of sunshine.

How long on average sun shines in January in Headquarters?

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

When is the lowest UV index in Headquarters?

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

What is the UV index reading in January in Headquarters?

In Headquarters, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Headquarters, KY

Average temperature in January - Headquarters, KY
  • Average high temperature in January: 38.3°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in January: 25.3°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 (25.3°F).

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Average pressure in January
Headquarters, KY

Average pressure in January - Headquarters, 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
Headquarters, KY

Average wind speed in January - Headquarters, 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 (5.2mph).

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Average humidity in January
Headquarters, KY

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

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August and September (75%).

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Average rainfall in January
Headquarters, KY

Average rainfall in January - Headquarters, KY
  • Average rainfall in January: 2.44"

The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in January
Headquarters, KY

Average rainfall days in January - Headquarters, KY
  • Average rainfall days in January: 11.8 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in January
Headquarters, KY

Average snowfall in January - Headquarters, KY
  • Average snowfall in January: 3.03"

The month with the highest snowfall is January (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
Headquarters, KY

Average snowfall days in January - Headquarters, KY
  • Average snowfall days in January: 10 days

The month with the highest number of snowfall days is January (10 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
Headquarters, KY

Average daylight in January / Average sunshine in January - Headquarters, 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 0min

The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in January
Headquarters, KY

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

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is February (10 days).

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Average UV index in January
Headquarters, KY

Average UV index in January - Headquarters, 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
Headquarters, KY

Average cloud cover in January - Headquarters, 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 29).

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Average visibility in January
Headquarters, KY

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

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

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Headquarters, Kentucky, USA

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