August weather forecast
Barnhill, OH

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Weather in August

August, the last month of the summer in Barnhill, is another warm month, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 81.1°F (27.3°C).

Temperature

The ushering in of August brings an average high-temperature of a still moderately hot 81.1°F (27.3°C), closely mirroring the 82.8°F (28.2°C) of July. An average low-temperature of 60.1°F (15.6°C) is common in Barnhill during the nights of August.

Heat index

For August, the heat index is appraised at a tropical 86°F (30°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
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 weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

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

Rainfall

In Barnhill, Ohio, during August, the rain falls for 12.7 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, in Barnhill, there are 123.8 rainfall days, and 14.76" (375mm) of precipitation is accumulated.

Snowfall

In Barnhill, Ohio, snow does not fall in June through October.

Daylight

In August, the average length of the day is 13h and 44min.
On the first day of August in Barnhill, sunrise is at 6:23 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:58 pm EDT.

Sunshine

August has the most sunshine of the year in Barnhill, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index in Barnhill, Ohio, are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Barnhill in August?

In Barnhill, 81.1°F (27.3°C) is the average high-temperature and 60.1°F (15.6°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 86°F (30°C).

What is the average humidity in August in Barnhill?

The average relative humidity in August in Barnhill is 78%.

How many days does it rain in August in Barnhill?

In Barnhill, Ohio, in August, during 12.7 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow in Barnhill?

June through October are months without snowfall in Barnhill, Ohio.

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

In Barnhill, the average day length in August is 13h and 44min.

When are sunrise and sunset in August in Barnhill?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 8:40 pm. On the last day of the month, in Barnhill, sunrise is at 6:52 am and sunset at 7:58 pm EDT.

What month has the most sunshine in Barnhill?

With an average of 10.1h of sunshine, August has the most sunshine of the year in Barnhill.

How long on average sun shines in August in Barnhill?

In August, the average sunshine duration is 10.1h.

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

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

How high is the UV index in August in Barnhill?

In Barnhill, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Barnhill, OH

Average temperature in August - Barnhill, OH
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 60.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in August
Barnhill, OH

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Barnhill, OH

Average wind speed in August - Barnhill, OH
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in August
Barnhill, OH

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

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in August
Barnhill, OH

Average rainfall in August - Barnhill, OH
  • Average rainfall in August: 1.14"

The wettest month (with the highest rainfall) is June (1.73").
The driest months (with the least rainfall) are January and September (0.87").

Average rainfall days in August
Barnhill, OH

Average rainfall days in August - Barnhill, OH
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in August
Barnhill, OH

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

The month with the highest snowfall is February (1.73").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Barnhill, OH

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

The months with the highest number of snowfall days are January and February (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Barnhill, 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: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in August
Barnhill, OH

Average sunshine days in August - Barnhill, OH
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is May (13.2 days).

Average UV index in August
Barnhill, OH

Average UV index in August - Barnhill, 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).

Average cloud cover in August
Barnhill, OH

Average cloud cover in August - Barnhill, OH
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Barnhill, OH

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

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

Barnhill, Ohio, USA

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