January weather forecast
Farmington, KY

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Weather in January

January, like December, in Farmington, Kentucky, is another cold winter month, with an average temperature ranging between min 28.8°F (-1.8°C) and max 42.4°F (5.8°C).

Temperature

Farmington's coldest month, January, generally records average temperatures ranging from a high of 42.4°F (5.8°C) to a low of 28.8°F (-1.8°C).

Humidity

In January, the average relative humidity in Farmington is 76%.

Rainfall

In Farmington, Kentucky, in January, it is raining for 11.1 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 178.3 rainfall days, and 42.01" (1067mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Farmington, in January, during 4.4 snowfall days, 1.3" (33mm) of snow is typically accumulated. In Farmington, Kentucky, during the entire year, snow falls for 13.9 days and aggregates up to 5.71" (145mm) of snow.

Daylight

The average length of the day in January is 9h and 59min.
On the first day of January, sunrise is at 7:06 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 5:18 pm CST.

Sunshine

In January, the average sunshine in Farmington is 4.8h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Farmington. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What part of the year is the coldest in Farmington?

The coldest period in Farmington, Kentucky, tends to be January, when average temperatures fluctuate between a high of 42.4°F (5.8°C) and a low of 28.8°F (-1.8°C).

How cold is it in Farmington in January?

The average high-temperature and low-temperature in Farmington during January are 42.4°F (5.8°C) and 28.8°F (-1.8°C) respectively.

What is the average humidity in January in Farmington?

In Farmington, the average relative humidity in January is 76%.

How much does it rain in Farmington in January?

In January, the rain falls for 11.1 days. Throughout January, 2.6" (66mm) of precipitation is accumulated.

How much does it snow in Farmington in January?

In Farmington, Kentucky, during January, snow falls for 4.4 days and regularly aggregates up to 1.3" (33mm) of snow.

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

In Farmington, Kentucky, the average day length in January is 9h and 59min.

What time are sunrise and sunset in January in Farmington?

In January, on the first day of the month, sunrise is at 7:06 am and sunset at 4:48 pm. On the last day of the month, in Farmington, sunrise is at 6:56 am and sunset at 5:18 pm CST.

How many hours of sunshine does Farmington have in January?

In Farmington, Kentucky, the average sunshine duration in January is 4.8h.

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

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

What is the UV index intensity in January in Farmington?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from 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
Farmington, KY

Average temperature in January - Farmington, KY
  • Average high temperature in January: 42.4°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in January: 28.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in January
Farmington, KY

Average pressure in January - Farmington, KY
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
Farmington, KY

Average wind speed in January - Farmington, KY
  • Average wind speed in January: 8.9mph

The windiest months (with the highest average wind speed) are February and April (9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in January
Farmington, KY

Average humidity in January - Farmington, KY
  • Average humidity in January: 76%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in January
Farmington, KY

Average rainfall in January - Farmington, KY
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is April (4.69").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in January
Farmington, KY

Average rainfall days in January - Farmington, KY
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.7 days).

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Average snowfall in January
Farmington, KY

Average snowfall in January - Farmington, KY
  • Average snowfall in January: 1.3"

The month with the highest snowfall is February (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
Farmington, KY

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

The months with the highest number of snowfall days are January and February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Farmington, KY
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in January
Farmington, KY

Average sunshine days in January - Farmington, KY
  • Average sunshine days in January: 15.5 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in January
Farmington, KY

Average UV index in January - Farmington, 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
Farmington, KY

Average cloud cover in January - Farmington, KY
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 27).

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Average visibility in January
Farmington, KY

Average visibility in January - Farmington, 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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Farmington, Kentucky, USA

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