August weather forecast
Penhook, VA

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Weather in August

August, the last month of the summer in Penhook, is also a hot month, with an average temperature fluctuating between 86.7°F (30.4°C) and 64.4°F (18°C).

Temperature

Penhook's average high-temperature marks a still hot 86.7°F (30.4°C) with the advent of August, closely mirroring that of the preceding month. Penhook experiences a substantial divergence from daytime highs in August, with average lows hovering around an enjoyable 64.4°F (18°C).

Heat index

During August, the heat index is calculated to be a sweltering 98.6°F (37°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In August, the average relative humidity is 72%.

Rainfall

In Penhook, during August, the rain falls for 16.4 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Penhook, Virginia, during the entire year, the rain falls for 158.8 days and collects up to 30.91" (785mm) of precipitation.

Snowfall

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

Daylight

In Penhook, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:25 pm. On the last day of August, in Penhook, sunrise is at 6:49 am and sunset at 7:48 pm EDT.

Sunshine

In August, the average sunshine in Penhook is 10.1h.

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 risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot is it in Penhook in August?

Penhook in August has an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 64.4°F (18°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 98.6°F (37°C).

What is the average humidity in August in Penhook?

In Penhook, the average relative humidity in August is 72%.

How much does it rain in Penhook in August?

In August, in Penhook, Virginia, the rain falls for 16.4 days. Throughout August, 2.28" (58mm) of precipitation is accumulated.

When it does not snow in Penhook?

In Penhook, Virginia, snow does not fall in May through October.

How many hours of daylight does Penhook have in August?

The average day length in August in Penhook is 13h and 32min.

When are sunrise and sunset in August in Penhook?

In August, on the first day of the month, sunrise is at 6:24 am and sunset at 8:25 pm. On the last day of the month, in Penhook, Virginia, sunrise is at 6:49 am and sunset at 7:48 pm EDT.

How long on average sun shines in August in Penhook?

In Penhook, Virginia, the average sunshine duration in August is 10.1h.

What are the months with the highest UV index in Penhook?

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

How high is the UV index in August in Penhook?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Penhook, VA

Average temperature in August - Penhook, VA
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (43.3°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 (28.4°F).

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Average pressure in August
Penhook, VA

Average pressure in August - Penhook, VA
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in August
Penhook, VA

Average wind speed in August - Penhook, VA
  • Average wind speed in August: 4.3mph

The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in August
Penhook, VA

Average humidity in August - Penhook, VA
  • Average humidity in August: 72%

The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in August
Penhook, VA

Average rainfall in August - Penhook, VA
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in August
Penhook, VA

Average rainfall days in August - Penhook, VA
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in August
Penhook, VA

Average snowfall in August - Penhook, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.19").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Penhook, VA

Average snowfall days in August - Penhook, VA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4 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
Penhook, VA

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

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 42min).

  • Average sunshine in August: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in August
Penhook, VA

Average sunshine days in August - Penhook, VA
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (10.9 days).

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Average UV index in August
Penhook, VA

Average UV index in August - Penhook, 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 and December (UV index 2).

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Average cloud cover in August
Penhook, VA

Average cloud cover in August - Penhook, VA
  • Average cloud cover in August: 34

The months with the most cloud cover are February and March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in August
Penhook, VA

Average visibility in August - Penhook, VA
  • Average visibility in August: 6mi

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

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Penhook, Virginia, USA

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