August weather forecast
New Knoxville, OH

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Weather in August

The last month of the summer, August, is another warm month in New Knoxville, Ohio, with an average temperature ranging between min 61.2°F (16.2°C) and max 79°F (26.1°C).

Temperature

August's arrival brings an average high-temperature of a still moderately hot 79°F (26.1°C), slightly deviating from July's 81°F (27.2°C). Throughout August, the temperature falls to an average low of 61.2°F (16.2°C).

Humidity

The average relative humidity in August in New Knoxville, Ohio, is 82%.

Rainfall

In New Knoxville, in August, during 15.4 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In New Knoxville, during the entire year, the rain falls for 161.4 days and collects up to 29.25" (743mm) of precipitation.

Snowfall

June through September are months without snowfall in New Knoxville.

Daylight

The average length of the day in August in New Knoxville is 13h and 44min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:51 pm. On the last day of August, in New Knoxville, Ohio, sunrise is at 7:04 am and sunset at 8:10 pm EDT.

Sunshine

In August, the average sunshine in New Knoxville is 9.7h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index in New Knoxville. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the average August temperature in New Knoxville?

New Knoxville in August has an average high-temperature of 79°F (26.1°C) and an average low-temperature of 61.2°F (16.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in July is calculated to be 86°F (30°C).

What is the average humidity in August in New Knoxville?

The average relative humidity in August in New Knoxville, Ohio, is 82%.

How much does it rain in New Knoxville in August?

In New Knoxville, in August, during 15.4 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow in New Knoxville?

In New Knoxville, Ohio, snow does not fall in June through September.

What is the average length of the day in August in New Knoxville?

In August, the average day length in New Knoxville, Ohio, is 13h and 44min.

When are sunrise and sunset in August in New Knoxville?

On the first day of August in New Knoxville, Ohio, sunrise is at 6:35 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:10 pm EDT.

How many hours of sunshine does New Knoxville have in August?

The average sunshine duration in August is 9.7h.

When is the highest UV index in New Knoxville?

The months with the highest UV index in New Knoxville are July and August, with an average maximum UV index of 6.

What is the UV index intensity in August in New Knoxville?

In New Knoxville, Ohio, the average daily maximum UV index in August is 6. A UV Index 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
New Knoxville, OH

Average temperature in August - New Knoxville, OH
  • Average high temperature in August: 79°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in August
New Knoxville, OH

Average pressure in August - New Knoxville, OH
  • Average pressure in August: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
New Knoxville, OH

Average wind speed in August - New Knoxville, OH
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in August
New Knoxville, OH

Average humidity in August - New Knoxville, OH
  • Average humidity in August: 82%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
New Knoxville, OH

Average rainfall in August - New Knoxville, OH
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.85").

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Average rainfall days in August
New Knoxville, OH

Average rainfall days in August - New Knoxville, OH
  • Average rainfall days in August: 15.4 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in August
New Knoxville, OH

Average snowfall in August - New Knoxville, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
New Knoxville, OH

Average snowfall days in August - New Knoxville, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.4 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
New Knoxville, OH

Average daylight in August / Average sunshine in August - New Knoxville, 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 18min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in August
New Knoxville, OH

Average sunshine days in August - New Knoxville, OH
  • Average sunshine days in August: 12.7 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (9.4 days).

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Average UV index in August
New Knoxville, OH

Average UV index in August - New Knoxville, OH
  • Average UV index in August: 6

The months with the highest UV index are 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
New Knoxville, OH

Average cloud cover in August - New Knoxville, 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
New Knoxville, OH

Average visibility in August - New Knoxville, OH
  • Average visibility in August: 5mi

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

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New Knoxville, Ohio, USA

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