August weather forecast
Elm Grove, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Elm Grove, Ohio, with temperature in the range of an average high of 84°F (28.9°C) and an average low of 62.1°F (16.7°C).

Temperature

Elm Grove records an average high-temperature of a still moderately hot 84°F (28.9°C) in August, closely mirroring the climate of the previous month. Nighttime in August brings a stark departure from the daily high in Elm Grove, resting at an average low-temperature of 62.1°F (16.7°C).

Heat index

During August, the heat index is calculated to be a hot 93.2°F (34°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

The months with the lowest humidity are April, August through November, with an average relative humidity of 76%.

Rainfall

In Elm Grove, in August, it is raining for 13.6 days, with typically 1.81" (46mm) of accumulated precipitation. In Elm Grove, Ohio, during the entire year, the rain falls for 149.5 days and collects up to 24.65" (626mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 39min.
On the first day of August, sunrise is at 6:34 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:04 pm EDT.

Sunshine

With an average of 10.4h of sunshine, August has the most sunshine of the year.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Elm Grove. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

How hot does it get in Elm Grove in August?

The high-temperature in Elm Grove during August is 84°F (28.9°C) and the low-temperature is 62.1°F (16.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 93.2°F (34°C).

What are the least humid months in Elm Grove?

April, August through November, with an average relative humidity of 76%, are the least humid months in Elm Grove.

What is the average humidity in August in Elm Grove?

In August, the average relative humidity is 76%.

How much does it rain in Elm Grove in August?

In Elm Grove, in August, during 13.6 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When it does not snow in Elm Grove?

May through October are months without snowfall in Elm Grove.

How many hours of daylight does Elm Grove have in August?

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

What time are sunrise and sunset in August in Elm Grove?

On the first day of August in Elm Grove, Ohio, sunrise is at 6:34 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:04 pm EDT.

What month has the most sunshine in Elm Grove?

With an average of 10.4h of sunshine, August has the most sunshine of the year in Elm Grove.

How many hours of sunshine does Elm Grove have in August?

In August, the average sunshine duration is 10.4h.

What is the month with the highest UV index in Elm Grove?

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

What is the UV index reading in August in Elm Grove?

The average daily maximum UV index in August in Elm Grove is 6. A UV Index reading of 6 to 7 represents 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
Elm Grove, OH

Average temperature in August - Elm Grove, OH
  • Average high temperature in August: 84°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in August
Elm Grove, OH

Average pressure in August - Elm Grove, OH
  • Average pressure in August: 30"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Elm Grove, OH

Average wind speed in August - Elm Grove, OH
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Elm Grove, OH

Average humidity in August - Elm Grove, OH
  • Average humidity in August: 76%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

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Average rainfall in August
Elm Grove, OH

Average rainfall in August - Elm Grove, OH
  • Average rainfall in August: 1.81"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is September (1.38").

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Average rainfall days in August
Elm Grove, OH

Average rainfall days in August - Elm Grove, OH
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (8 days).

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Average snowfall in August
Elm Grove, OH

Average snowfall in August - Elm Grove, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Elm Grove, OH

Average snowfall days in August - Elm Grove, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.5 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
Elm Grove, OH

Average daylight in August / Average sunshine in August - Elm Grove, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in August
Elm Grove, OH

Average sunshine days in August - Elm Grove, OH
  • Average sunshine days in August: 15.1 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in August
Elm Grove, OH

Average UV index in August - Elm Grove, 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
Elm Grove, OH

Average cloud cover in August - Elm Grove, OH
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Elm Grove, OH

Average visibility in August - Elm Grove, OH
  • Average visibility in August: 5mi

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

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Elm Grove, Ohio, USA

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