August weather forecast
Lanexa, VA

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Weather in August

The last month of the summer, August, is also a hot month in Lanexa, Virginia, with an average temperature fluctuating between 68.2°F (20.1°C) and 86.9°F (30.5°C).

Temperature

The advent of August brings an average high-temperature of a still tropical 86.9°F (30.5°C), exhibiting minor difference from the previous month. Throughout the month of August, Lanexa reports a steady low-temperature average of 68.2°F (20.1°C).

Heat index

The heat index value for August is estimated at a fiery hot 100.4°F (38°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Lanexa, the average relative humidity in August is 75%.

Rainfall

August is the month with the most rainfall. Rain falls for 14.1 days and accumulates 2.13" (54mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day in Lanexa is 13h and 34min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:37 am and sunset at 7:37 pm EDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, 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 average individuals.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

Is it hot in Lanexa during August?

The high-temperature, in August, in Lanexa, is 86.9°F (30.5°C), while the low-temperature averages to 68.2°F (20.1°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 100.4°F (38°C).

What is the average humidity in August in Lanexa?

In Lanexa, Virginia, the average relative humidity in August is 75%.

What is the wettest month in Lanexa?

August is the month with the most rainfall in Lanexa, Virginia. Rain falls for 14.1 days and accumulates 2.13" (54mm) of precipitation.

How many days does it rain in August in Lanexa?

In August, the rain falls for 14.1 days. Throughout August, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in Lanexa?

April through October are months without snowfall in Lanexa.

How many hours of daylight does Lanexa have in August?

The average day length in August in Lanexa is 13h and 34min.

When is the sunrise / sunset in August in Lanexa?

In August, on the first day of the month, sunrise is at 6:12 am and sunset at 8:15 pm. On the last day of the month, in Lanexa, sunrise is at 6:37 am and sunset at 7:37 pm EDT.

How many hours of sunshine does Lanexa have in August?

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

What is the month with the highest UV index in Lanexa?

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

What is the UV index reading in August in Lanexa?

The average daily maximum UV index in August in Lanexa is 6. A UV Index reading of 6 to 7 represents 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
Lanexa, VA

Average temperature in August - Lanexa, VA
  • Average high temperature in August: 86.9°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in August: 68.2°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in August
Lanexa, VA

Average pressure in August - Lanexa, VA
  • Average pressure in August: 29.99"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
Lanexa, VA

Average wind speed in August - Lanexa, VA
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
Lanexa, VA

Average humidity in August - Lanexa, VA
  • Average humidity in August: 75%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in August
Lanexa, VA

Average rainfall in August - Lanexa, VA
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is September (0.87").

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Average rainfall days in August
Lanexa, VA

Average rainfall days in August - Lanexa, VA
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is November (6.8 days).

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Average snowfall in August
Lanexa, VA

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

The month with the highest snowfall is March (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Lanexa, VA

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

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Lanexa, VA

Average daylight in August / Average sunshine in August - Lanexa, 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 February (Average sunshine: 5h and 12min).

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Average sunshine days in August
Lanexa, VA

Average sunshine days in August - Lanexa, VA
  • Average sunshine days in August: 14 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is May (13.3 days).

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Average UV index in August
Lanexa, VA

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

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Average cloud cover in August
Lanexa, VA

Average cloud cover in August - Lanexa, VA
  • Average cloud cover in August: 35

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in August
Lanexa, VA

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

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

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Lanexa, Virginia, USA

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