August weather forecast
Brecon, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Brecon, Ohio, with an average temperature fluctuating between 64.4°F (18°C) and 82.8°F (28.2°C).

Temperature

The arrival of August coincides with an average high-temperature of a still warm 82.8°F (28.2°C), indicating a minimal shift from July's 83.8°F (28.8°C). Brecon reports an average nighttime low-temperature of 64.4°F (18°C) in August.

Heat index

During August, the heat index is computed to be a tropical 89.6°F (32°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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

In August, the average relative humidity is 76%.

Rainfall

In Brecon, in August, it is raining for 8.7 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, there are 95.1 rainfall days, and 7.8" (198mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Brecon, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:38 am and sunset at 8:49 pm. On the last day of August, sunrise is at 7:05 am and sunset at 8:09 pm EDT.

Sunshine

June through August, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Brecon are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Brecon in August?

August temperatures vary between a high-temperature of 82.8°F (28.2°C) and a low-temperature of 64.4°F (18°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 89.6°F (32°C).

What is the average humidity in August?

In Brecon, the average relative humidity in August is 76%.

How many days does it rain in August?

In Brecon, Ohio, in August, it is raining for 8.7 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow?

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

What is the average length of the day in August?

In Brecon, the average day length in August is 13h and 40min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:38 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:09 pm EDT.

What are the months with the most sunshine?

June through August, with an average of 10.3h of sunshine, are months with the most sunshine in Brecon.

How many hours of sunshine does Brecon have in August?

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

What are the months with the highest UV index?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents 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
Brecon, OH

Average temperature in August - Brecon, OH
  • Average high temperature in August: 82.8°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 (35.2°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in August
Brecon, OH

Average pressure in August - Brecon, 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 (29.94"Hg).

Average wind speed in August
Brecon, OH

Average wind speed in August - Brecon, OH
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in August
Brecon, OH

Average humidity in August - Brecon, OH
  • Average humidity in August: 76%

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

Average rainfall in August
Brecon, OH

Average rainfall in August - Brecon, OH
  • Average rainfall in August: 0.63"

The wettest month (with the highest rainfall) is May (0.94").
The driest month (with the least rainfall) is September (0.31").

Average rainfall days in August
Brecon, OH

Average rainfall days in August - Brecon, OH
  • Average rainfall days in August: 8.7 days

The month with the highest number of rainy days is May (10.7 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in August
Brecon, OH

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

The month with the highest snowfall is January (0.59").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Brecon, OH

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

The month with the highest number of snowfall days is January (6.2 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
Brecon, OH

Average daylight in August / Average sunshine in August - Brecon, 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 months with the most sunshine are June, July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in August
Brecon, OH

Average sunshine days in August - Brecon, OH
  • Average sunshine days in August: 18.7 days

The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is June (16 days).

Average UV index in August
Brecon, OH

Average UV index in August - Brecon, OH
  • 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
Brecon, OH

Average cloud cover in August - Brecon, OH
  • 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
Brecon, OH

Average visibility in August - Brecon, OH
  • 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).

Brecon, Ohio, USA

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