August weather forecast
Stacy, VA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Stacy, Virginia, with an average temperature ranging between min 57.7°F (14.3°C) and max 81.7°F (27.6°C).

Temperature

Stacy's transition from July to August introduces an average high-temperature of a still moderately hot 81.7°F (27.6°C), marking an insignificant variation from the 82.6°F (28.1°C). Stacy's daily high temperature significantly diverges from the consistently recorded temperature low averaging a moderate 57.7°F (14.3°C) in August.

Heat index

For August, the heat index is estimated at a hot 87.8°F (31°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In Stacy, the average relative humidity in August is 77%.

Rainfall

In Stacy, in August, it is raining for 14.9 days, with typically 1.73" (44mm) of accumulated precipitation. In Stacy, during the entire year, the rain falls for 155.9 days and collects up to 23.31" (592mm) of precipitation.

Snowfall

In Stacy, snow does not fall in June through September.

Daylight

The average length of the day in August is 13h and 33min.
On the first day of August, sunrise is at 6:33 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:57 pm EDT.

Sunshine

The months with the most sunshine are June through August, with an average of 10h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. To protect against the Sun's most potent rays, avoid direct exposure around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

Stacy in August has an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 57.7°F (14.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 87.8°F (31°C).

What is the average humidity in August?

The average relative humidity in August is 77%.

How many days does it rain in August?

In August, the rain falls for 14.9 days. Throughout August, 1.73" (44mm) of precipitation is accumulated.

When it does not snow?

In Stacy, Virginia, snow does not fall in June through September.

How many hours of daylight does Stacy have in August?

The average day length in August in Stacy is 13h and 33min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:33 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:57 pm EDT.

What are the months with the most sunshine?

The months with the most sunshine are June through August, with an average of 10h of sunshine.

How many hours of sunshine does Stacy have in August?

In Stacy, the average sunshine duration in August is 10h.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index intensity in August?

In Stacy, Virginia, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Stacy, VA

Average temperature in August - Stacy, VA
  • Average high temperature in August: 81.7°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 57.7°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in August
Stacy, VA

Average pressure in August - Stacy, VA
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Stacy, VA

Average wind speed in August - Stacy, VA
  • Average wind speed in August: 4.2mph

The windiest months (with the highest average wind speed) are January, February and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Stacy, VA

Average humidity in August - Stacy, VA
  • Average humidity in August: 77%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is November (76%).

Average rainfall in August
Stacy, VA

Average rainfall in August - Stacy, VA
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is February (2.72").
The driest month (with the least rainfall) is September (1.14").

Average rainfall days in August
Stacy, VA

Average rainfall days in August - Stacy, VA
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in August
Stacy, VA

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

The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Stacy, VA

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

The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Stacy, 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 0min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in August
Stacy, VA

Average sunshine days in August - Stacy, VA
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in August
Stacy, VA

Average UV index in August - Stacy, VA
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Stacy, VA

Average cloud cover in August - Stacy, VA
  • Average cloud cover in August: 37

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in August
Stacy, VA

Average visibility in August - Stacy, VA
  • Average visibility in August: 5mi

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

Stacy, Virginia, USA

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