August weather forecast
Canal Winchester, OH

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Weather in August

August, the last month of the summer in Canal Winchester, is another warm month, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 62.2°F (16.8°C).

Temperature

With the onset of August, a modest change to a still warm 81.7°F (27.6°C) from July's 82.8°F (28.2°C) is noted in high-temperature. August sees the temperature falling to a mean low of 62.2°F (16.8°C).

Heat index

The average heat index in August is computed to be a tropical 87.8°F (31°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The average relative humidity in August in Canal Winchester is 77%.

Rainfall

In Canal Winchester, in August, during 11.2 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Canal Winchester, during the entire year, the rain falls for 124.1 days and collects up to 10.51" (267mm) of precipitation.

Snowfall

In Canal Winchester, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 41min.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:44 pm. On the last day of August, in Canal Winchester, Ohio, sunrise is at 6:58 am and sunset at 8:03 pm EDT.

Sunshine

August has the most sunshine of the year in Canal Winchester, Ohio, with an average of 10.7h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Canal Winchester. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the average August temperature in Canal Winchester?

During August, Canal Winchester experiences an average high-temperature of 81.7°F (27.6°C) and a low-temperature of 62.2°F (16.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is computed to be 87.8°F (31°C).

What is the average humidity in August in Canal Winchester?

In Canal Winchester, Ohio, the average relative humidity in August is 77%.

How much does it rain in Canal Winchester in August?

In August, the rain falls for 11.2 days. Throughout August, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in Canal Winchester?

In Canal Winchester, Ohio, snow does not fall in May through October.

How many hours of daylight does Canal Winchester have in August?

In Canal Winchester, Ohio, the average day length in August is 13h and 41min.

What time are sunrise and sunset in August in Canal Winchester?

In August, on the first day of the month, sunrise is at 6:30 am and sunset at 8:44 pm. On the last day of the month, in Canal Winchester, sunrise is at 6:58 am and sunset at 8:03 pm EDT.

What month has the most sunshine in Canal Winchester?

August has the most sunshine of the year in Canal Winchester, with an average of 10.7h of sunshine.

How many hours of sunshine does Canal Winchester have in August?

In Canal Winchester, the average sunshine duration in August is 10.7h.

When is the highest UV index in Canal Winchester?

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

What is the UV index reading in August in Canal Winchester?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
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
Canal Winchester, OH

Average temperature in August - Canal Winchester, OH
  • Average high temperature in August: 81.7°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in August
Canal Winchester, OH

Average pressure in August - Canal Winchester, OH
  • Average pressure in August: 29.99"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 August
Canal Winchester, OH

Average wind speed in August - Canal Winchester, OH
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in August
Canal Winchester, OH

Average humidity in August - Canal Winchester, OH
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in August
Canal Winchester, OH

Average rainfall in August - Canal Winchester, OH
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is May (1.22").
The driest month (with the least rainfall) is September (0.55").

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Average rainfall days in August
Canal Winchester, OH

Average rainfall days in August - Canal Winchester, OH
  • Average rainfall days in August: 11.2 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (7 days).

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Average snowfall in August
Canal Winchester, OH

Average snowfall in August - Canal Winchester, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Canal Winchester, OH

Average snowfall days in August - Canal Winchester, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Canal Winchester, OH

Average daylight in August / Average sunshine in August - Canal Winchester, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in August
Canal Winchester, OH

Average sunshine days in August - Canal Winchester, OH
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in August
Canal Winchester, OH

Average UV index in August - Canal Winchester, OH
  • Average UV index in August: 6

The months with the highest UV index are May, 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 August
Canal Winchester, OH

Average cloud cover in August - Canal Winchester, OH
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in August
Canal Winchester, OH

Average visibility in August - Canal Winchester, OH
  • Average visibility in August: 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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Canal Winchester, Ohio, USA

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