August weather forecast
Marshall, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Marshall, Ohio, with an average temperature varying between 62.4°F (16.9°C) and 81.9°F (27.7°C).

Temperature

The commencement of August records an average high-temperature of a still moderately hot 81.9°F (27.7°C), barely varying from July's 82.6°F (28.1°C). In Marshall, August nights witness a steady temperature drop to a comfortable 62.4°F (16.9°C).

Heat index

For most parts of August, the heat index is computed to be a hot 87.8°F (31°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. 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 highly critical to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In August, the average relative humidity in Marshall, Ohio, is 78%.

Rainfall

In August, the rain falls for 15.4 days. Throughout August, 2.48" (63mm) of precipitation is accumulated. In Marshall, during the entire year, the rain falls for 174 days and collects up to 34.72" (882mm) of precipitation.

Snowfall

In Marshall, snow does not fall in May through September.

Daylight

In Marshall, the average length of the day in August is 13h and 39min.
On the first day of August in Marshall, Ohio, sunrise is at 6:35 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 8:05 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Marshall. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What is the usual temperature for Marshall in August?

In August, in Marshall, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), 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 Marshall?

In August, the average relative humidity in Marshall, Ohio, is 78%.

How much does it rain in Marshall in August?

In Marshall, in August, during 15.4 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow in Marshall?

In Marshall, snow does not fall in May through September.

How many hours of daylight does Marshall have in August?

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

When is the sunrise / sunset in August in Marshall?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 8:05 pm EDT.

What month has the most sunshine in Marshall?

August has the most sunshine of the year in Marshall, Ohio, with an average of 10.3h of sunshine.

How many hours of sunshine does Marshall have in August?

In Marshall, Ohio, the average sunshine duration in August is 10.3h.

When is the highest UV index in Marshall?

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

How high is the UV index in August in Marshall?

In August, the average daily maximum UV index in Marshall, Ohio, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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
Marshall, OH

Average temperature in August - Marshall, OH
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 62.4°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in August
Marshall, OH

Average pressure in August - Marshall, 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 (29.95"Hg).

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Average wind speed in August
Marshall, OH

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

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
Marshall, OH

Average humidity in August - Marshall, OH
  • Average humidity in August: 78%

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

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Average rainfall in August
Marshall, OH

Average rainfall in August - Marshall, OH
  • Average rainfall in August: 2.48"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in August
Marshall, OH

Average rainfall days in August - Marshall, OH
  • Average rainfall days in August: 15.4 days

The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall in August
Marshall, OH

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

The month with the highest snowfall is February (4.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Marshall, OH

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

The month with the highest number of snowfall days is January (11.3 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
Marshall, OH

Average daylight in August / Average sunshine in August - Marshall, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in August
Marshall, OH

Average sunshine days in August - Marshall, OH
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (8.9 days).

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Average UV index in August
Marshall, OH

Average UV index in August - Marshall, 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).

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Average cloud cover in August
Marshall, OH

Average cloud cover in August - Marshall, OH
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Marshall, OH

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

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

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Marshall, Ohio, USA

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