May weather forecast
Clarksville, OH

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Weather in May

The last month of the spring, May, is a pleasant month in Clarksville, Ohio, with an average temperature fluctuating between 55°F (12.8°C) and 72.1°F (22.3°C).

Temperature

The onset of May marks an increase in the average high-temperature, moving from a comfortable 62.2°F (16.8°C) in April to a pleasant 72.1°F (22.3°C). May brings an average low-temperature of 55°F (12.8°C) to Clarksville.

Humidity

In May, the average relative humidity is 80%.

Rainfall

In Clarksville, in May, during 15.6 rainfall days, 1.81" (46mm) of precipitation is typically 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

May through September are months without snowfall.

Daylight

In May, the average length of the day in Clarksville, Ohio, is 14h and 22min.
On the first day of May in Clarksville, Ohio, sunrise is at 6:36 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:56 pm EDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

In Clarksville, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In May, the UV index of 5 transforms into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the temperature in May in Clarksville?

In May, the average high-temperature and low-temperature in Clarksville, Ohio, are 72.1°F (22.3°C) and 55°F (12.8°C) respectively.

What is the average humidity in May in Clarksville?

In Clarksville, the average relative humidity in May is 80%.

How many days does it rain in May in Clarksville?

In Clarksville, during May, the rain falls for 15.6 days and regularly aggregates up to 1.81" (46mm) of precipitation.

When it does not snow in Clarksville?

May through September are months without snowfall in Clarksville, Ohio.

Does it snow in Clarksville in May?

In May, in Clarksville, Ohio, it doesn't snow. April is the latest month when it typically snows.

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

In May, the average day length in Clarksville is 14h and 22min.

When are sunrise and sunset in May in Clarksville?

In May, on the first day of the month, sunrise is at 6:36 am and sunset at 8:29 pm. On the last day of the month, in Clarksville, sunrise is at 6:10 am and sunset at 8:56 pm EDT.

How long on average sun shines in May in Clarksville?

The average sunshine duration in May in Clarksville is 8.9h.

How high is the UV index in May in Clarksville?

In May, the average daily maximum UV index in Clarksville, Ohio, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Clarksville, OH

Average temperature in May - Clarksville, OH
  • Average high temperature in May: 72.1°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 May: 55°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 May
Clarksville, OH

Average pressure in May - Clarksville, OH
  • Average pressure in May: 29.98"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 May
Clarksville, OH

Average wind speed in May - Clarksville, OH
  • Average wind speed in May: 7.5mph

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 May
Clarksville, OH

Average humidity in May - Clarksville, OH
  • Average humidity in May: 80%

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 May
Clarksville, OH

Average rainfall in May - Clarksville, OH
  • Average rainfall in May: 1.81"

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 May
Clarksville, OH

Average rainfall days in May - Clarksville, OH
  • Average rainfall days in May: 15.6 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 May
Clarksville, OH

Average snowfall in May - Clarksville, OH
  • Average snowfall in May: 0"

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 May
Clarksville, OH

Average snowfall days in May - Clarksville, OH
  • Average snowfall days in May: 0.1 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 May /
Average sunshine in May
Clarksville, OH

Average daylight in May / Average sunshine in May - Clarksville, OH
  • Average daylight in May: 14h and 2min

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 May: 8h and 5min

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 May
Clarksville, OH

Average sunshine days in May - Clarksville, OH
  • Average sunshine days in May: 12.4 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 May
Clarksville, OH

Average UV index in May - Clarksville, OH
  • Average UV index in May: 5

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 May
Clarksville, OH

Average cloud cover in May - Clarksville, OH
  • Average cloud cover in May: 41

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 May
Clarksville, OH

Average visibility in May - Clarksville, OH
  • Average visibility in May: 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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