January weather forecast
Clarksville, OH

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Weather in January

January, the same as December, is another cold winter month in Clarksville, Ohio, with an average temperature ranging between max 34.5°F (1.4°C) and min 22.6°F (-5.2°C).

Temperature

Clarksville's coldest month, January, registers temperatures that range from a high of 34.5°F (1.4°C) to a low of 22.6°F (-5.2°C).

Humidity

The months with the highest humidity are January, February and December, with an average relative humidity of 82%.

Rainfall

In January, in Clarksville, the rain falls for 7.3 days. Throughout January, 1.14" (29mm) of precipitation is accumulated. In Clarksville, Ohio, during the entire year, the rain falls for 139.1 days and collects up to 16.38" (416mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Clarksville, during January, snow falls for 9.2 days and regularly aggregates up to 1.1" (28mm) of snow. Throughout the year, in Clarksville, there are 33.4 snowfall days, and 5.47" (139mm) of snow is accumulated.

Daylight

In Clarksville, Ohio, the average length of the day in January is 9h and 46min.
On the first day of January in Clarksville, sunrise is at 7:55 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:54 pm EST.

Sunshine

January has the least sunshine of the year, with an average of 3.7h of sunshine.

UV index

The months with the lowest UV index in Clarksville are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In January, the UV index of 2 transforms into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What are the coldest months in Clarksville?

The coldest temperatures occur during January, when averages reach a peak of 34.5°F (1.4°C) and a low of 22.6°F (-5.2°C).

How cold is it in Clarksville in January?

The high-temperature, in January, in Clarksville, is 34.5°F (1.4°C), while the low-temperature averages to 22.6°F (-5.2°C).

What are the most humid months in Clarksville?

January, February and December, with an average relative humidity of 82%, are most humid months.

What is the average humidity in January in Clarksville?

The average relative humidity in January in Clarksville, Ohio, is 82%.

How many days does it rain in January in Clarksville?

In Clarksville, in January, during 7.3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How much does it snow in Clarksville in January?

In Clarksville, in January, snow falls for 9.2 days, with typically accumulated 1.1" (28mm) of snow.

How many hours of daylight does Clarksville have in January?

In January, the average day length is 9h and 46min.

When is the sunrise / sunset in January in Clarksville?

On the first day of January in Clarksville, Ohio, sunrise is at 7:55 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:54 pm EST.

What is the month with the least sunshine in Clarksville?

January has the least sunshine of the year in Clarksville, with an average of 3.7h of sunshine.

How long on average sun shines in January in Clarksville?

In January, the average sunshine duration in Clarksville is 3.7h.

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

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

What is the UV index reading in January in Clarksville?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
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
Clarksville, OH

Average temperature in January - Clarksville, OH
  • Average high temperature in January: 34.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in January: 22.6°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in January
Clarksville, OH

Average pressure in January - Clarksville, OH
  • 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
Clarksville, OH

Average wind speed in January - Clarksville, OH
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in January
Clarksville, OH

Average humidity in January - Clarksville, OH
  • Average humidity in January: 82%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Clarksville, OH

Average rainfall in January - Clarksville, OH
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.87").

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Average rainfall days in January
Clarksville, OH

Average rainfall days in January - Clarksville, OH
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in January
Clarksville, OH

Average snowfall in January - Clarksville, OH
  • Average snowfall in January: 1.1"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Clarksville, OH

Average snowfall days in January - Clarksville, OH
  • Average snowfall days in January: 9.2 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Clarksville, OH

Average daylight in January / Average sunshine in January - Clarksville, OH
  • 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 24min).

  • Average sunshine in January: 3h and 4min

The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in January
Clarksville, OH

Average sunshine days in January - Clarksville, OH
  • Average sunshine days in January: 14.9 days

The months with the most sunshine days are October and November (19 days).
The month with the least sunshine days is July (11.1 days).

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Average UV index in January
Clarksville, OH

Average UV index in January - Clarksville, OH
  • 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
Clarksville, OH

Average cloud cover in January - Clarksville, OH
  • Average cloud cover in January: 61

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in January
Clarksville, OH

Average visibility in January - Clarksville, OH
  • 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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Clarksville, Ohio, USA

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