August weather forecastFries, VA
August
Weather in August
The last month of the summer, August, is also a moderately hot month in Fries, Virginia, with an average temperature varying between 81.5°F (27.5°C) and 59.5°F (15.3°C).Temperature
The transition from July to August sees average high-temperatures adjusting to a still moderately hot 81.5°F (27.5°C), from a not significantly different 82.9°F (28.3°C). August in Fries witnesses a substantial contrast between the daytime highs and the average low of 59.5°F (15.3°C).Heat index
In August, the average heat index is appraised at a tropical 86°F (30°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
The average relative humidity in August is 76%.Rainfall
In Fries, during August, the rain falls for 17.7 days and regularly aggregates up to 2.91" (74mm) of precipitation. In Fries, during the entire year, the rain falls for 168.7 days and collects up to 31.81" (808mm) of precipitation.Snowfall
In Fries, snow does not fall in June through September.Daylight
The average length of the day in August is 13h and 31min.On the first day of the month, sunrise is at 6:30 am and sunset at 8:30 pm. On the last day of August, sunrise is at 6:54 am and sunset at 7:53 pm EDT.
Sunshine
The average sunshine in August is 10.3h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: In August, a daily UV index of 6 turns into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Fries, VA
- Average high temperature in August: 81.5°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in August: 59.5°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in August
Fries, 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
Fries, VA
- Average wind speed in August: 4.2mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in August
Fries, VA
- Average humidity in August: 76%
The months with the highest relative humidity are February, May, September and December (78%).
The month with the lowest relative humidity is July (74%).
Average rainfall in August
Fries, VA
- Average rainfall in August: 2.91"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in August
Fries, VA
- Average rainfall days in August: 17.7 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in August
Fries, VA
- Average snowfall in August: 0"
The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Fries, VA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Fries, VA
- Average daylight in August: 13h and 30min
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 18min
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 24min).
Average sunshine days in August
Fries, VA
- Average sunshine days in August: 11.7 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in August
Fries, VA
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Fries, VA
- Average cloud cover in August: 35
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in August
Fries, VA
- Average visibility in August: 5mi
The months with the highest visibility are April, June, July and November (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October and December (5mi).
