August weather forecast
Clarks Corner, VA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Clarks Corner, Virginia, with an average temperature fluctuating between 64.6°F (18.1°C) and 84.9°F (29.4°C).

Temperature

In August, Clarks Corner experiences a minor shift in meteorological conditions with average high-temperatures marked at a moderately hot 84.9°F (29.4°C), closely mirroring the climate in July. During the August nights, an average temperature of 64.6°F (18.1°C) is observed.

Heat index

The heat index value during August is appraised at a tropical 93.2°F (34°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 particularly relevant to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

The average relative humidity in August is 74%.

Rainfall

The month with the most rainfall in Clarks Corner is August, when the rain falls for 16.8 days and typically aggregates up to 3.27" (83mm) of precipitation.

Snowfall

In Clarks Corner, snow does not fall in June through October.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:22 pm. On the last day of August, sunrise is at 6:40 am and sunset at 7:43 pm EDT.

Sunshine

In August, the average sunshine 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 reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

How hot does it get in Clarks Corner in August?

During August, Clarks Corner experiences an average high-temperature of 84.9°F (29.4°C) and a low-temperature of 64.6°F (18.1°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 93.2°F (34°C).

What is the average humidity in August in Clarks Corner?

In August, the average relative humidity in Clarks Corner, Virginia, is 74%.

What is the wettest month in Clarks Corner?

The month with the most rainfall in Clarks Corner is August, when the rain falls for 16.8 days and typically aggregates up to 3.27" (83mm) of precipitation.

How many days does it rain in August in Clarks Corner?

In Clarks Corner, Virginia, during August, the rain falls for 16.8 days and regularly aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Clarks Corner?

In Clarks Corner, snow does not fall in June through October.

What is the average length of the day in August in Clarks Corner?

The average day length in August in Clarks Corner, Virginia, is 13h and 38min.

When is the sunrise / sunset in August in Clarks Corner?

In August, on the first day of the month, sunrise is at 6:13 am and sunset at 8:22 pm. On the last day of the month, in Clarks Corner, Virginia, sunrise is at 6:40 am and sunset at 7:43 pm EDT.

How long on average sun shines in August in Clarks Corner?

In August, the average sunshine duration is 10.2h.

When is the highest UV index in Clarks Corner?

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 in Clarks Corner?

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

Average temperature in August - Clarks Corner, 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
Clarks Corner, VA

Average pressure in August - Clarks Corner, 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
Clarks Corner, VA

Average wind speed in August - Clarks Corner, 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
Clarks Corner, VA

Average humidity in August - Clarks Corner, 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
Clarks Corner, VA

Average rainfall in August - Clarks Corner, 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
Clarks Corner, VA

Average rainfall days in August - Clarks Corner, 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
Clarks Corner, VA

Average snowfall in August - Clarks Corner, 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
Clarks Corner, VA

Average snowfall days in August - Clarks Corner, 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
Clarks Corner, VA

Average daylight in August / Average sunshine in August - Clarks Corner, 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
Clarks Corner, VA

Average sunshine days in August - Clarks Corner, 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
Clarks Corner, VA

Average UV index in August - Clarks Corner, 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
Clarks Corner, VA

Average cloud cover in August - Clarks Corner, 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
Clarks Corner, VA

Average visibility in August - Clarks Corner, 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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Clarks Corner, Virginia, USA

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