August weather forecast
Clinton, OH

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Weather in August

August, the last month of the summer in Clinton, is also a moderately hot month, with an average temperature varying between 81°F (27.2°C) and 60.4°F (15.8°C).

Temperature

Clinton experiences a minor change to a still moderately hot 81°F (27.2°C) in average high-temperature during August, closely reflecting July. In August, Clinton's temperature tends to fall to an average low of 60.4°F (15.8°C) during the night.

Heat index

The heat index value for August is computed to be a tropical 86°F (30°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.

Rainfall

In August, the rain falls for 12 days. Throughout August, 1.06" (27mm) of precipitation is accumulated. In Clinton, Ohio, during the entire year, the rain falls for 120 days and collects up to 10.91" (277mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 46min.
On the first day of August, sunrise is at 6:23 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 8:00 pm EDT.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year in Clinton, Ohio.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

The high-temperature, in August, in Clinton, records 81°F (27.2°C), while the low-temperature is 60.4°F (15.8°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).

What are the least humid months?

April, July and August, with an average relative humidity of 77%, are the least humid months.

What is the average humidity in August?

The average relative humidity in August is 77%.

How many days does it rain in August?

In Clinton, in August, during 12 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow?

June through October are months without snowfall.

What is the average length of the day in August?

In Clinton, the average day length in August is 13h and 46min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 8:00 pm EDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.2h of sunshine.

How long on average sun shines in August?

The average sunshine duration in August is 10.2h.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index reading in August?

In Clinton, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat from 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 August
Clinton, OH

Average temperature in August - Clinton, OH
  • Average high temperature in August: 81°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 (31.5°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in August
Clinton, OH

Average pressure in August - Clinton, OH
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Clinton, OH

Average wind speed in August - Clinton, OH
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).

Average humidity in August
Clinton, OH

Average humidity in August - Clinton, OH
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in August
Clinton, OH

Average rainfall in August - Clinton, OH
  • Average rainfall in August: 1.06"

The wettest month (with the highest rainfall) is July (1.3").
The driest months (with the least rainfall) are February and September (0.63").

Average rainfall days in August
Clinton, OH

Average rainfall days in August - Clinton, OH
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in August
Clinton, OH

Average snowfall in August - Clinton, OH
  • Average snowfall in August: 0"

The months with the highest snowfall are January and February (1.26").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Clinton, OH

Average snowfall days in August - Clinton, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Clinton, OH

Average daylight in August / Average sunshine in August - Clinton, OH
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in August
Clinton, OH

Average sunshine days in August - Clinton, OH
  • Average sunshine days in August: 15 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is May (12.8 days).

Average UV index in August
Clinton, OH

Average UV index in August - Clinton, OH
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Clinton, OH

Average cloud cover in August - Clinton, OH
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Clinton, OH

Average visibility in August - Clinton, OH
  • Average visibility in August: 6mi

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

Clinton, Ohio, USA

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