August weather forecast
Virginia Beach, VA

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The grand Chesapeake Bay Bridge in Virginia Beach, Virginia
The grand Chesapeake Bay Bridge in Virginia Beach, Virginia

Weather in August

In Virginia Beach, Virginia, August continues the trend of hot summer weather, with temperatures mirroring those of July. Notable is the sea temperature climbing further to a balmy 80°F (26.7°C), turning the ocean into a large, inviting outdoor pool. Although the rainfall scale tips slightly higher than the previous month, the showers are often brief, offering a soothing effect against the warm weather. Virginia Beach’s sunny skies and azure waters beckon visitors and locals alike to its golden sandy shores. Yet despite the lure of summer, August carries a hint of the imminent fall and its nippy nights.

Temperature

The transition into August in Virginia Beach notes an average high-temperature of a still moderately hot 82.9°F (28.3°C), revealing a mild distinction from the 83.8°F (28.8°C) in July. Virginia Beach marks an average drop to a still moderately hot 74.5°F (23.6°C) during nighttime in August, following the high of the day.

Heat index

For most parts of August, the heat index is evaluated at a hot 89.6°F (32°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
Consider that heat index readings are for situations in the shade and light wind. 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 'real feel' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

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

Rainfall

The month with the most rainfall is August, when the rain falls for 15.5 days and typically aggregates up to 1.73" (44mm) of precipitation.

Snowfall

April through November are months without snowfall.

Ocean temperature

The month with the warmest seawater is August, with an average ocean temperature of 80.1°F (26.7°C).
Note: Water temperatures between 77°F (25°C) and 84.2°F (29°C) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

In August, the average length of the day in Virginia Beach is 13h and 32min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:10 pm. On the last day of August, sunrise is at 6:34 am and sunset at 7:33 pm EDT.

Sunshine

The average sunshine in August is 10.6h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Caution! The Sun's UV rays become stronger due to reflections from water and sand.
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Frequently asked questions

Is it hot in Virginia Beach during August?

In August, in Virginia Beach, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 74.5°F (23.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is evaluated at 89.6°F (32°C).

What is the average humidity in August in Virginia Beach?

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

What is the wettest month in Virginia Beach?

The month with the most rainfall is August, when the rain falls for 15.5 days and typically aggregates up to 1.73" (44mm) of precipitation.

How many days does it rain in August in Virginia Beach?

In August, in Virginia Beach, Virginia, the rain falls for 15.5 days. Throughout August, 1.73" (44mm) of precipitation is accumulated.

When it does not snow in Virginia Beach?

In Virginia Beach, snow does not fall in April through November.

What is the month with the warmest ocean in Virginia Beach?

August is the month with the warmest seawater in Virginia Beach, with an average ocean temperature of 80.1°F (26.7°C).

What is the water temperature in August in Virginia Beach?

In Virginia Beach, in August, the average water temperature is 80.1°F (26.7°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Virginia Beach have in August?

The average day length in August in Virginia Beach, Virginia, is 13h and 32min.

When is the sunrise / sunset in August in Virginia Beach?

On the first day of August, sunrise is at 6:10 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:33 pm EDT.

How many hours of sunshine does Virginia Beach have in August?

The average sunshine duration in August in Virginia Beach, Virginia, is 10.6h.

What is the month with the highest UV index in Virginia Beach?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in August in Virginia Beach?

In Virginia Beach, Virginia, the average daily maximum UV index in August is 7. 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
Virginia Beach, VA

Average temperature in August - Virginia Beach, VA
  • Average high temperature in August: 82.9°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 (46°F).

  • Average low temperature in August: 74.5°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

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Average pressure in August
Virginia Beach, VA

Average pressure in August - Virginia Beach, VA
  • 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 (29.96"Hg).

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Average wind speed in August
Virginia Beach, VA

Average wind speed in August - Virginia Beach, VA
  • Average wind speed in August: 8.5mph

The windiest month (with the highest average wind speed) is March (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in August
Virginia Beach, VA

Average humidity in August - Virginia Beach, VA
  • Average humidity in August: 76%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are October and November (74%).

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Average rainfall in August
Virginia Beach, VA

Average rainfall in August - Virginia Beach, VA
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is November (0.75").

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Average rainfall days in August
Virginia Beach, VA

Average rainfall days in August - Virginia Beach, VA
  • Average rainfall days in August: 15.5 days

The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in August
Virginia Beach, VA

Average snowfall in August - Virginia Beach, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Virginia Beach, VA

Average snowfall days in August - Virginia Beach, VA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in August
Virginia Beach, VA

Average sea temperature in August - Virginia Beach, VA
  • Average sea temperature in August: 80°F

The best month for swimming (with the highest average sea temperature) is August (80°F).
The coldest month (with the lowest average sea temperature) is February (41.8°F).

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Average daylight in August /
Average sunshine in August
Virginia Beach, VA

Average daylight in August / Average sunshine in August - Virginia Beach, VA
  • Average daylight in August: 13h and 3min

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

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

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Average sunshine days in August
Virginia Beach, VA

Average sunshine days in August - Virginia Beach, VA
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is August (11.3 days).

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Average UV index in August
Virginia Beach, VA

Average UV index in August - Virginia Beach, VA
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

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Average cloud cover in August
Virginia Beach, VA

Average cloud cover in August - Virginia Beach, VA
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in August
Virginia Beach, VA

Average visibility in August - Virginia Beach, VA
  • 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).

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Virginia Beach, Virginia, USA

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