August weather forecast
O'Bryonsville, OH

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Weather in August

August, the last month of the summer in O'Bryonsville, is also a moderately hot month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 64.4°F (18°C).

Temperature

O'Bryonsville's August average high-temperature settles at a still moderately hot 83.8°F (28.8°C), showing a near match with the preceding month. The average temperature drops to a refreshing 64.4°F (18°C) during the night in the month of August.

Heat index

The heat index in August is estimated at a hot 91.4°F (33°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

August through October, with an average relative humidity of 74%, are the least humid months.

Rainfall

In O'Bryonsville, in August, during 13.6 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. In O'Bryonsville, during the entire year, the rain falls for 150.1 days and collects up to 26.85" (682mm) 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 the month, sunrise is at 6:39 am and sunset at 8:49 pm. On the last day of August, sunrise is at 7:06 am and sunset at 8:09 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in August leads to these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Frequently asked questions

How hot is it in August?

An average high-temperature, in August, in O'Bryonsville, is 83.8°F (28.8°C) and the average low-temperature is 64.4°F (18°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is estimated at 91.4°F (33°C).

What are the least humid months in O'Bryonsville?

August through October, with an average relative humidity of 74%, are the least humid months.

What is the average humidity in August?

In O'Bryonsville, the average relative humidity in August is 74%.

How much does it rain in August?

In August, the rain falls for 13.6 days. Throughout August, 2.01" (51mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does O'Bryonsville have in August?

The average day length in August in O'Bryonsville is 13h and 39min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:39 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 8:09 pm EDT.

How many hours of sunshine does O'Bryonsville have in August?

In O'Bryonsville, the average sunshine duration in August is 10.2h.

When is the highest UV index?

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

How high is the UV index in August?

In O'Bryonsville, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from 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
O'Bryonsville, OH

Average temperature in August - O
  • Average high temperature in August: 83.8°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: 64.4°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in August
O'Bryonsville, OH

Average pressure in August - O
  • 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).

Average wind speed in August
O'Bryonsville, OH

Average wind speed in August - O
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in August
O'Bryonsville, OH

Average humidity in August - O
  • Average humidity in August: 74%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (74%).

Average rainfall in August
O'Bryonsville, OH

Average rainfall in August - O
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is November (1.38").

Average rainfall days in August
O'Bryonsville, OH

Average rainfall days in August - O
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (8.1 days).

Average snowfall in August
O'Bryonsville, OH

Average snowfall in August - O
  • 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").

Average snowfall days in August
O'Bryonsville, OH

Average snowfall days in August - O
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
O'Bryonsville, OH

Average daylight in August / Average sunshine in August - O
  • 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in August
O'Bryonsville, OH

Average sunshine days in August - O
  • Average sunshine days in August: 15 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in August
O'Bryonsville, OH

Average UV index in August - O
  • 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).

Average cloud cover in August
O'Bryonsville, OH

Average cloud cover in August - O
  • Average cloud cover in August: 27

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August
O'Bryonsville, OH

Average visibility in August - O
  • 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).

O'Bryonsville, Ohio, USA

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