January weather forecast
Oneonta, KY

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Weather in January

January, the same as December, is another cold winter month in Oneonta, Kentucky, with an average temperature ranging between min 23.7°F (-4.6°C) and max 36.1°F (2.3°C).

Temperature

January is the coldest month, exhibiting average temperatures of 36.1°F (2.3°C) at the peak and 23.7°F (-4.6°C) at the base.

Humidity

January, February and December, with an average relative humidity of 81%, are the most humid months in Oneonta, Kentucky.

Rainfall

In Oneonta, Kentucky, during January, the rain falls for 10.1 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Oneonta, during the entire year, the rain falls for 168.4 days and collects up to 31.85" (809mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Oneonta. The month with the most snowfall is January, when snow falls for 10.7 days and typically aggregates up to 2.68" (68mm) of snow.

Daylight

In Oneonta, the average length of the day in January is 9h and 48min.
On the first day of January in Oneonta, sunrise is at 7:55 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:56 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 3.8h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In January, the maximum UV index of 2 suggests this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What are the coldest months in Oneonta?

January tends to be the coldest month, with temperatures averaging a daily high of 36.1°F (2.3°C) and a low of 23.7°F (-4.6°C).

How cold is it in Oneonta in January?

An average high-temperature, in January, in Oneonta, is 36.1°F (2.3°C) and the average low-temperature is 23.7°F (-4.6°C).

What are the most humid months in Oneonta?

The months with the highest humidity are January, February and December, with an average relative humidity of 81%.

What is the average humidity in January in Oneonta?

In January, the average relative humidity in Oneonta is 81%.

How much does it rain in Oneonta in January?

In Oneonta, Kentucky, during January, the rain falls for 10.1 days and regularly aggregates up to 2.24" (57mm) of precipitation.

What is the snowiest month in Oneonta?

January is the month with the most snowfall in Oneonta. Snow falls for 10.7 days and accumulates 2.68" (68mm) of snow.

How many days does it snow in January in Oneonta?

In Oneonta, Kentucky, in January, during 10.7 snowfall days, 2.68" (68mm) of snow is typically accumulated.

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

In January, the average day length in Oneonta, Kentucky, is 9h and 48min.

When is the sunrise / sunset in January in Oneonta?

In January, on the first day of the month, sunrise is at 7:55 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:56 pm EST.

What is the month with the least sunshine in Oneonta?

January has the least sunshine of the year in Oneonta, with an average of 3.8h of sunshine.

How many hours of sunshine does Oneonta have in January?

In January, the average sunshine duration in Oneonta is 3.8h.

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

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

How high is the UV index in January in Oneonta?

In January, the average daily maximum UV index in Oneonta is 2. A UV Index reading of 2, and below, represents a low health risk 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
Oneonta, KY

Average temperature in January - Oneonta, KY
  • Average high temperature in January: 36.1°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in January: 23.7°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

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Average pressure in January
Oneonta, KY

Average pressure in January - Oneonta, KY
  • Average pressure in January: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Oneonta, KY

Average wind speed in January - Oneonta, KY
  • Average wind speed in January: 8.8mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in January
Oneonta, KY

Average humidity in January - Oneonta, KY
  • Average humidity in January: 81%

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

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Average rainfall in January
Oneonta, KY

Average rainfall in January - Oneonta, KY
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in January
Oneonta, KY

Average rainfall days in January - Oneonta, KY
  • Average rainfall days in January: 10.1 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is November (10 days).

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Average snowfall in January
Oneonta, KY

Average snowfall in January - Oneonta, KY
  • Average snowfall in January: 2.68"

The month with the highest snowfall is January (2.68").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Oneonta, KY

Average snowfall days in January - Oneonta, KY
  • Average snowfall days in January: 10.7 days

The month with the highest number of snowfall days is January (10.7 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
Oneonta, KY

Average daylight in January / Average sunshine in January - Oneonta, KY
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in January
Oneonta, KY

Average sunshine days in January - Oneonta, KY
  • Average sunshine days in January: 12.3 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (10.2 days).

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Average UV index in January
Oneonta, KY

Average UV index in January - Oneonta, 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
Oneonta, KY

Average cloud cover in January - Oneonta, KY
  • Average cloud cover in January: 60

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in January
Oneonta, KY

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

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

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Oneonta, Kentucky, USA

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