January weather forecast and climate
Clarksville, OH

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

Temperature

The coldest month is January, with an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 22.6°F (-5.2°C).

Humidity

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

Rainfall

In Clarksville, during January, the rain falls for 7.3 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 139.1 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Clarksville, in January, during 9.2 snowfall days, 1.1" (28mm) of snow is typically accumulated. Throughout the year, there are 33.4 snowfall days, and 5.47" (139mm) of snow is accumulated.

Daylight

In Clarksville, the average length of the day is 9.8h.

Sunshine

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

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clarksville. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Clarksville?

The coldest month in Clarksville is January, with an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 22.6°F (-5.2°C).

What is the temperature in January in Clarksville?

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

What is the average humidity in January in Clarksville?

In Clarksville, the average relative humidity in January is 82%.

How much does it rain in Clarksville in January?

In Clarksville, during January, the rain falls for 7.3 days and regularly aggregates up to 1.14" (29mm) of precipitation.

How much does it snow in Clarksville in January?

In Clarksville, during January, snow falls for 9.2 days and regularly aggregates up to 1.1" (28mm) of snow.

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

In Clarksville, Ohio, the average length of the day in January is 9.8h.

What is the month with the least sunshine in Clarksville?

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

How many hours of sunshine does Clarksville have in January?

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

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

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 intensity 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 risk from unsafe exposure to the Sun's UV rays.
Average temperature in January - Clarksville, OH
  • Average high temperature in January: 1.4°C

The warmest month (with the highest average high temperature) is July (27.9°C).
The month with the lowest average high temperature is January (1.4°C).

  • Average low temperature in January: -5.2°C

The month with the highest average low temperature is July (18.2°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

Average pressure in January - Clarksville, OH
  • Average pressure in January: 1020.7mbar

Months with the highest atmospheric pressure are January and November (1020.7mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).

Average wind speed in January - Clarksville, OH
  • Average wind speed in January: 15.7km/h

The windiest month (with the highest average wind speed) is January (15.7km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

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

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

Average rainfall in January - Clarksville, OH
  • Average rainfall in January: 29mm

The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is September (22mm).

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).

Average snowfall in January - Clarksville, OH
  • Average snowfall in January: 28mm

The month with the highest snowfall is February (34mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Clarksville, OH
  • Average daylight in January: 9.8h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in January: 3.7h

Months with the most sunshine are June and August (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.7h).

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

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

Average UV index in January - Clarksville, OH
  • Average UV index in January: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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).

Average visibility in January - Clarksville, OH
  • Average visibility in January: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).