August weather forecastHillsville, VA
August
Weather in August
August, the last month of the summer in Hillsville, is another warm month, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 59.5°F (15.3°C).Temperature
Hillsville experiences a minor change to a still moderately hot 81.7°F (27.6°C) in average high-temperature during August, closely reflecting July. August nights in Hillsville indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a refreshing 59.5°F (15.3°C).Heat index
For August, the heat index is computed to be a tropical 87.8°F (31°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
The average relative humidity in August is 76%.Rainfall
In Hillsville, Virginia, during August, the rain falls for 17.7 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, in Hillsville, there are 180.9 rainfall days, and 31.69" (805mm) of precipitation is accumulated.Snowfall
In Hillsville, Virginia, snow does not fall in June through September.Daylight
In August, the average length of the day is 13h and 31min.On the first day of August, sunrise is at 6:29 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 7:52 pm EDT.
Sunshine
The average sunshine in August in Hillsville is 10.4h.UV index
The months with the highest UV index in Hillsville are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 in August translates into this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Hillsville, VA
- Average high temperature in August: 81.7°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (40.3°F).
- Average low temperature in August: 59.5°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure in August
Hillsville, 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
Hillsville, VA
- Average wind speed in August: 4.2mph
The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in August
Hillsville, 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
Hillsville, VA
- Average rainfall in August: 2.64"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in August
Hillsville, VA
- Average rainfall days in August: 17.7 days
The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is November (10 days).
Average snowfall in August
Hillsville, VA
- Average snowfall in August: 0"
The month with the highest snowfall is December (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Hillsville, VA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Hillsville, 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 24min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in August
Hillsville, VA
- Average sunshine days in August: 10.7 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is May (7.3 days).
Average UV index in August
Hillsville, 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
Hillsville, VA
- Average cloud cover in August: 35
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 32).
Average visibility in August
Hillsville, 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).
