August weather forecast
Zanesville, OH

Colorful fireworks seen in the sky above a large bridge on the Muskingum River in Zanesville, Ohio, during celebrations on Independence Day
Colorful fireworks seen in the sky above a large bridge on the Muskingum River in Zanesville, Ohio, during celebrations on Independence Day

Weather in August

The last month of the summer, August, is also a moderately hot month in Zanesville, Ohio, with an average temperature ranging between max 82.6°F (28.1°C) and min 61°F (16.1°C).

Temperature

In August, the average high-temperature is practically the same as in July - a still warm 82.6°F (28.1°C). In August, in Zanesville, the average low-temperature is 61°F (16.1°C).

Heat index

In August, the average heat index is computed to be a hot 89.4°F (31.9°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like differences in body mass, height, and shape, pregnancy, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In August, in Zanesville, the rain falls for 15.2 days. Throughout August, 2.13" (54mm) of precipitation is accumulated. Throughout the year, in Zanesville, there are 164.3 rainfall days, and 29.65" (753mm) of precipitation is accumulated.

Snowfall

In Zanesville, snow does not fall in May through October.

Daylight

In Zanesville, the average length of the day in August is 13h and 42min.
On the first day of August in Zanesville, sunrise is at 6:26 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 8:01 pm EDT.

Sunshine

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

UV index

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in August in Zanesville?

The average high-temperature, in August, is 82.6°F (28.1°C), while the average low-temperature is 61°F (16.1°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 computed to be 89.4°F (31.9°C).

What is the average humidity in August in Zanesville?

In August, the average relative humidity is 77%.

How many days does it rain in August in Zanesville?

In Zanesville, Ohio, in August, it is raining for 15.2 days, with typically 2.13" (54mm) of accumulated precipitation.

When it does not snow in Zanesville?

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

How many hours of daylight does Zanesville have in August?

The average day length in August in Zanesville, Ohio, is 13h and 42min.

When are sunrise and sunset in August in Zanesville?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 8:01 pm EDT.

What month has the most sunshine in Zanesville?

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

How many hours of sunshine does Zanesville have in August?

In August, the average sunshine duration is 10.3h.

What is the UV index reading in August in Zanesville?

In Zanesville, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Zanesville, OH

Average temperature in August - Zanesville, OH
  • Average high temperature in August: 82.6°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 61°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in August
Zanesville, OH

Average pressure in August - Zanesville, OH
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is 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
Zanesville, OH

Average wind speed in August - Zanesville, OH
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in August
Zanesville, OH

Average humidity in August - Zanesville, OH
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in August
Zanesville, OH

Average rainfall in August - Zanesville, OH
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in August
Zanesville, OH

Average rainfall days in August - Zanesville, OH
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is February (9.3 days).

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Average snowfall in August
Zanesville, OH

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

The month with the highest snowfall is February (4.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Zanesville, OH

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

The month with the highest number of snowfall days is January (13.5 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
Zanesville, OH

Average daylight in August / Average sunshine in August - Zanesville, OH
  • Average daylight in August: 13h and 42min

The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 23min).

  • Average sunshine in August: 10h and 18min

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 24min).

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Average sunshine days in August
Zanesville, OH

Average sunshine days in August - Zanesville, OH
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (10.1 days).

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Average UV index in August
Zanesville, OH

Average UV index in August - Zanesville, OH
  • Average UV index in August: 5

The months with the highest UV index are June and July (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
Zanesville, OH

Average cloud cover in August - Zanesville, OH
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
Zanesville, OH

Average visibility in August - Zanesville, OH
  • Average visibility in August: 5mi

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

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