August weather forecast
Groveport, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Groveport, Ohio, with an average temperature varying between 82°F (27.8°C) and 63°F (17.2°C).

Temperature

The shift into August records an average high-temperature of a still moderately hot 82°F (27.8°C), subtly varied from July's 83.1°F (28.4°C). Groveport observes an average low-temperature of 63°F (17.2°C) during August nights.

Heat index

The heat index value for August is computed to be a hot 87.8°F (31°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

In August, the average relative humidity is 76%.

Rainfall

In Groveport, in August, during 13.8 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Groveport, during the entire year, the rain falls for 146.1 days and collects up to 22.52" (572mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August in Groveport is 13h and 41min.
On the first day of August in Groveport, Ohio, sunrise is at 6:31 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:04 pm EDT.

Sunshine

With an average of 10.7h of sunshine, August has the most sunshine of the year in Groveport, Ohio.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What is the usual temperature for Groveport in August?

In August, in Groveport, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 63°F (17.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 87.8°F (31°C).

What is the average humidity in August in Groveport?

In Groveport, the average relative humidity in August is 76%.

How much does it rain in Groveport in August?

In Groveport, Ohio, in August, it is raining for 13.8 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow in Groveport?

May through October are months without snowfall in Groveport, Ohio.

What is the average length of the day in August in Groveport?

In Groveport, the average day length in August is 13h and 41min.

When are sunrise and sunset in August in Groveport?

On the first day of August in Groveport, Ohio, sunrise is at 6:31 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:04 pm EDT.

What month has the most sunshine in Groveport?

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

How many hours of sunshine does Groveport have in August?

In Groveport, Ohio, the average sunshine duration in August is 10.7h.

What is the month with the highest UV index in Groveport?

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

What is the UV index reading in August in Groveport?

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

Average temperature in August - Groveport, OH
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in August
Groveport, OH

Average pressure in August - Groveport, 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
Groveport, OH

Average wind speed in August - Groveport, 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
Groveport, OH

Average humidity in August - Groveport, OH
  • Average humidity in August: 76%

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

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Average rainfall in August
Groveport, OH

Average rainfall in August - Groveport, OH
  • Average rainfall in August: 1.61"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in August
Groveport, OH

Average rainfall days in August - Groveport, OH
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in August
Groveport, OH

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

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Groveport, OH

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

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Groveport, 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 42min).

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Average sunshine days in August
Groveport, OH

Average sunshine days in August - Groveport, OH
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index in August
Groveport, OH

Average UV index in August - Groveport, 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
Groveport, OH

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

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 August
Groveport, OH

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

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