August weather forecast
Franconia, VA

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Weather in August

The last month of the summer, August, is another warm month in Franconia, Virginia, with an average temperature fluctuating between 67.3°F (19.6°C) and 85.6°F (29.8°C).

Temperature

The arrival of August records an average high-temperature of a moderately hot 85.6°F (29.8°C), closely related to the 87.6°F (30.9°C) observed in July. Franconia, during the month of August, experiences an average low-temperature of 67.3°F (19.6°C).

Heat index

August's heat index is computed to be a fiery hot 95°F (35°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

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

Rainfall

The month with the most rainfall in Franconia is August, when the rain falls for 17.2 days and typically aggregates up to 3.78" (96mm) of precipitation.

Snowfall

May through October are months without snowfall in Franconia.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of August in Franconia, sunrise is at 6:10 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:39 pm EDT.

Sunshine

In Franconia, the average sunshine in August is 10.3h.

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 threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in August translates into these instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot is it in Franconia in August?

The high-temperature in Franconia, Virginia, during August is 85.6°F (29.8°C) and the low-temperature is 67.3°F (19.6°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 95°F (35°C).

What is the average humidity in August in Franconia?

The average relative humidity in August is 72%.

What is the wettest month in Franconia?

August is the month with the most rainfall. Rain falls for 17.2 days and accumulates 3.78" (96mm) of precipitation.

How much does it rain in Franconia in August?

In August, in Franconia, the rain falls for 17.2 days. Throughout August, 3.78" (96mm) of precipitation is accumulated.

When it does not snow in Franconia?

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

How many hours of daylight does Franconia have in August?

The average day length in August is 13h and 38min.

When is the sunrise / sunset in August in Franconia?

On the first day of August in Franconia, sunrise is at 6:10 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:39 pm EDT.

How long on average sun shines in August in Franconia?

In Franconia, Virginia, the average sunshine duration in August is 10.3h.

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

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

What is the UV index intensity in August in Franconia?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Franconia, VA

Average temperature in August - Franconia, VA
  • Average high temperature in August: 85.6°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 (40.5°F).

  • Average low temperature in August: 67.3°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in August
Franconia, VA

Average pressure in August - Franconia, 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
Franconia, VA

Average wind speed in August - Franconia, VA
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Franconia, VA

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

The month with the highest relative humidity is October (77%).
The months with the lowest relative humidity are April and July (71%).

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Average rainfall in August
Franconia, VA

Average rainfall in August - Franconia, VA
  • Average rainfall in August: 3.78"

The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in August
Franconia, VA

Average rainfall days in August - Franconia, VA
  • Average rainfall days in August: 17.2 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in August
Franconia, VA

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

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Franconia, VA

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

The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Franconia, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).

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Average sunshine days in August
Franconia, VA

Average sunshine days in August - Franconia, VA
  • Average sunshine days in August: 11.6 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in August
Franconia, VA

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

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Average cloud cover in August
Franconia, VA

Average cloud cover in August - Franconia, VA
  • Average cloud cover in August: 32

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
Franconia, VA

Average visibility in August - Franconia, 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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Franconia, Virginia, USA

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