August weather forecast
Blue Ridge, VA

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Weather in August

August, the last month of the summer in Blue Ridge, is also a moderately hot month, with an average temperature varying between 61.3°F (16.3°C) and 84.7°F (29.3°C).

Temperature

The arrival of August brings an average high-temperature of a warm 84.7°F (29.3°C), subtly diverging from July's 86.9°F (30.5°C). Blue Ridge undergoes a major shift from daytime highs, averaging a comfortable 61.3°F (16.3°C) during the night in August.

Heat index

The heat index value for August is estimated at a tropical 93.2°F (34°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in August is 75%.

Rainfall

In Blue Ridge, in August, during 13.8 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, there are 134.1 rainfall days, and 14.76" (375mm) of precipitation is accumulated.

Snowfall

In Blue Ridge, snow does not fall in May through October.

Daylight

The average length of the day in August is 13h and 34min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:26 pm. On the last day of August, sunrise is at 6:49 am and sunset at 7:49 pm EDT.

Sunshine

In Blue Ridge, the average sunshine in August is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

During August, Blue Ridge experiences an average high-temperature of 84.7°F (29.3°C) and a low-temperature of 61.3°F (16.3°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 93.2°F (34°C).

What is the average humidity in August?

The average relative humidity in August is 75%.

How many days does it rain in August?

In Blue Ridge, in August, it is raining for 13.8 days, with typically 1.22" (31mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Blue Ridge have in August?

In Blue Ridge, the average day length in August is 13h and 34min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:24 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:49 pm EDT.

How many hours of sunshine does Blue Ridge have in August?

The average sunshine duration in August is 10.2h.

What are the months with the highest UV index in Blue Ridge?

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

How high is the UV index in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to 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
Blue Ridge, VA

Average temperature in August - Blue Ridge, VA
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in August
Blue Ridge, VA

Average pressure in August - Blue Ridge, VA
  • Average pressure in August: 30.02"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in August
Blue Ridge, VA

Average wind speed in August - Blue Ridge, VA
  • Average wind speed in August: 3.8mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in August
Blue Ridge, VA

Average humidity in August - Blue Ridge, VA
  • Average humidity in August: 75%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in August
Blue Ridge, VA

Average rainfall in August - Blue Ridge, VA
  • Average rainfall in August: 1.22"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is September (0.87").

Average rainfall days in August
Blue Ridge, VA

Average rainfall days in August - Blue Ridge, VA
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is November (6.9 days).

Average snowfall in August
Blue Ridge, VA

Average snowfall in August - Blue Ridge, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Blue Ridge, VA

Average snowfall days in August - Blue Ridge, VA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Blue Ridge, VA

Average daylight in August / Average sunshine in August - Blue Ridge, VA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in August
Blue Ridge, VA

Average sunshine days in August - Blue Ridge, VA
  • Average sunshine days in August: 15.5 days

The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in August
Blue Ridge, VA

Average UV index in August - Blue Ridge, VA
  • 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
Blue Ridge, VA

Average cloud cover in August - Blue Ridge, VA
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 30).

Average visibility in August
Blue Ridge, VA

Average visibility in August - Blue Ridge, VA
  • Average visibility in August: 5mi

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

Blue Ridge, Virginia, USA

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