August weather forecast
Withamsville, OH

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Weather in August

August, the last month of the summer in Withamsville, is also a moderately hot month, with an average temperature fluctuating between 64.2°F (17.9°C) and 83.3°F (28.5°C).

Temperature

With August's arrival, Withamsville's weather records an average high-temperature of a still warm 83.3°F (28.5°C), marking little difference from July's 84.4°F (29.1°C). In August, Withamsville's temperature tends to fall to an average low of 64.2°F (17.9°C) during the night.

Heat index

The average heat index in August is calculated to be a hot 89.6°F (32°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

The months with the lowest humidity are August through October, with an average relative humidity of 75%.

Rainfall

In August, the rain falls for 12.9 days. Throughout August, 1.38" (35mm) of precipitation is accumulated. In Withamsville, during the entire year, the rain falls for 139.9 days and collects up to 18.11" (460mm) of precipitation.

Snowfall

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

Daylight

In Withamsville, the average length of the day in August is 13h and 39min.
On the first day of August, sunrise is at 6:38 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:08 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

The months with the highest UV index in Withamsville are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot is August in Withamsville?

The average high-temperature, in August, in Withamsville, is 83.3°F (28.5°C), while the average low-temperature is 64.2°F (17.9°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 89.6°F (32°C).

What are the least humid months in Withamsville?

The months with the lowest humidity are August through October, with an average relative humidity of 75%.

What is the average humidity in August in Withamsville?

In Withamsville, the average relative humidity in August is 75%.

How much does it rain in Withamsville in August?

In August, in Withamsville, Ohio, the rain falls for 12.9 days. Throughout August, 1.38" (35mm) of precipitation is accumulated.

When it does not snow in Withamsville?

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

How many hours of daylight does Withamsville have in August?

In August, the average day length in Withamsville is 13h and 39min.

When is the sunrise / sunset in August in Withamsville?

In August, on the first day of the month, sunrise is at 6:38 am and sunset at 8:48 pm. On the last day of the month, in Withamsville, Ohio, sunrise is at 7:05 am and sunset at 8:08 pm EDT.

How long on average sun shines in August in Withamsville?

The average sunshine duration in August in Withamsville, Ohio, is 10.2h.

When is the highest UV index in Withamsville?

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

How high is the UV index in August in Withamsville?

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

Average temperature in August - Withamsville, OH
  • Average high temperature in August: 83.3°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in August: 64.2°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in August
Withamsville, OH

Average pressure in August - Withamsville, 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
Withamsville, OH

Average wind speed in August - Withamsville, OH
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).

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Average humidity in August
Withamsville, OH

Average humidity in August - Withamsville, OH
  • Average humidity in August: 75%

The months with the highest relative humidity are January, February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).

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Average rainfall in August
Withamsville, OH

Average rainfall in August - Withamsville, OH
  • Average rainfall in August: 1.38"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in August
Withamsville, OH

Average rainfall days in August - Withamsville, OH
  • Average rainfall days in August: 12.9 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in August
Withamsville, OH

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

The month with the highest snowfall is March (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Withamsville, OH

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

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

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 30min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in August
Withamsville, OH

Average sunshine days in August - Withamsville, OH
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in August
Withamsville, OH

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

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 August
Withamsville, OH

Average cloud cover in August - Withamsville, OH
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in August
Withamsville, OH

Average visibility in August - Withamsville, 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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Withamsville, Ohio, USA

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