August weather forecast
Broad Run, VA

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Weather in August

The last month of the summer, August, is another warm month in Broad Run, Virginia, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 84.9°F (29.4°C).

Temperature

As August unfolds, the average high-temperature reaches a warm 84.9°F (29.4°C), hinting at a slight fluctuation from the previous month. An average low-temperature of 64.6°F (18.1°C) is recorded in the month of August in Broad Run, Virginia.

Heat index

Throughout August, the heat index is appraised at a tropical 93.2°F (34°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 of high significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

In Broad Run, the average relative humidity in August is 74%.

Rainfall

August is the month with the most rainfall in Broad Run. Rain falls for 16.8 days and accumulates 3.27" (83mm) of precipitation.

Snowfall

In Broad Run, snow does not fall in June through October.

Daylight

The average length of the day in August in Broad Run is 13h and 38min.
On the first day of August, sunrise is at 6:12 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:42 pm EDT.

Sunshine

The average sunshine in August 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 hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

Is it hot in Broad Run during August?

During August, Broad Run experiences an average high-temperature of 84.9°F (29.4°C) and a low-temperature of 64.6°F (18.1°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in August in Broad Run?

The average relative humidity in August is 74%.

What is the wettest month in Broad Run?

August is the month with the most rainfall in Broad Run. Rain falls for 16.8 days and accumulates 3.27" (83mm) of precipitation.

How much does it rain in Broad Run in August?

In Broad Run, Virginia, in August, it is raining for 16.8 days, with typically 3.27" (83mm) of accumulated precipitation.

When it does not snow in Broad Run?

June through October are months without snowfall in Broad Run.

What is the average length of the day in August in Broad Run?

The average day length in August in Broad Run, Virginia, is 13h and 38min.

When is the sunrise / sunset in August in Broad Run?

In August, on the first day of the month, sunrise is at 6:12 am and sunset at 8:21 pm. On the last day of the month, in Broad Run, sunrise is at 6:39 am and sunset at 7:42 pm EDT.

How long on average sun shines in August in Broad Run?

In Broad Run, Virginia, the average sunshine duration in August is 10.2h.

What are the months with the highest UV index in Broad Run?

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

What is the UV index reading in August in Broad Run?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Broad Run, VA

Average temperature in August - Broad Run, VA
  • Average high temperature in August: 84.9°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in August: 64.6°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 (25.7°F).

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Average pressure in August
Broad Run, VA

Average pressure in August - Broad Run, VA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Broad Run, VA

Average wind speed in August - Broad Run, VA
  • Average wind speed in August: 4.4mph

The windiest months (with the highest average wind speed) are March and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in August
Broad Run, VA

Average humidity in August - Broad Run, VA
  • Average humidity in August: 74%

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

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Average rainfall in August
Broad Run, VA

Average rainfall in August - Broad Run, VA
  • Average rainfall in August: 3.27"

The wettest month (with the highest rainfall) is August (3.27").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in August
Broad Run, VA

Average rainfall days in August - Broad Run, VA
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in August
Broad Run, VA

Average snowfall in August - Broad Run, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.74").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Broad Run, VA

Average snowfall days in August - Broad Run, VA
  • 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 June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Broad Run, VA

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

The month with the longest days is June (Average daylight: 14h and 48min).
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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in August
Broad Run, VA

Average sunshine days in August - Broad Run, VA
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in August
Broad Run, VA

Average UV index in August - Broad Run, 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).

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Average cloud cover in August
Broad Run, VA

Average cloud cover in August - Broad Run, VA
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in August
Broad Run, VA

Average visibility in August - Broad Run, VA
  • Average visibility in August: 6mi

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

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Broad Run, Virginia, USA

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