Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The beginning of August records an average high-temperature of a still warm 80.8°F (27.1°C), marking a negligible difference from July's 82°F (27.8°C). Willis Wharf maintains a consistent average nighttime low-temperature of 75.4°F (24.1°C) throughout August.Heat index
For August, the heat index is evaluated at a hot 86°F (30°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
In August, the average relative humidity in Willis Wharf is 76%.Rainfall
The month with the most rainfall is August, when the rain falls for 17.4 days and typically aggregates up to 3.27" (83mm) of precipitation.Snowfall
April through November are months without snowfall in Willis Wharf.Daylight
In August, the average length of the day in Willis Wharf is 13h and 34min.On the first day of August in Willis Wharf, sunrise is at 6:07 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:33 pm EDT.
Sunshine
The average sunshine in August in Willis Wharf is 10.8h.UV index
The months with the highest UV index in Willis Wharf, Virginia, are July and August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 7 in August translates into these instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Willis Wharf in August?
What is the average humidity in August in Willis Wharf?
What is the rainiest month in Willis Wharf?
How much does it rain in Willis Wharf in August?
When it does not snow in Willis Wharf?
How many hours of daylight does Willis Wharf have in August?
When are sunrise and sunset in August in Willis Wharf?
How long on average sun shines in August in Willis Wharf?
What is the month with the highest UV index in Willis Wharf?
What is the UV index reading in August in Willis Wharf?
Average temperature in August
Willis Wharf, VA
- Average high temperature in August: 80.8°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in August: 75.4°F
The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).
Average pressure in August
Willis Wharf, VA
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in August
Willis Wharf, VA
- Average wind speed in August: 9.5mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.5mph).
Average humidity in August
Willis Wharf, VA
- Average humidity in August: 76%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in August
Willis Wharf, VA
- Average rainfall in August: 3.27"
The wettest month (with the highest rainfall) is August (3.27").
The driest month (with the least rainfall) is November (1.54").
Average rainfall days in August
Willis Wharf, VA
- Average rainfall days in August: 17.4 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in August
Willis Wharf, VA
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Willis Wharf, VA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Willis Wharf, 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 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in August
Willis Wharf, VA
- Average sunshine days in August: 11 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in August
Willis Wharf, VA
- Average UV index in August: 7
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in August
Willis Wharf, VA
- Average cloud cover in August: 26
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in August
Willis Wharf, VA
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Willis Wharf, Virginia, USA
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