August weather forecast
Danville, VA

August witnesses a slight dip in temperatures compared to the previous month, signaling the approaching end of summer in Danville, Virginia. The heat remains steady but less intense, presaging the impending autumnal shift in weather. August, known for its long, warm days, serves as an ideal time for individuals to enjoy the scenic vistas before the onset of fall. Outdoor activities continue with a little respite from the high temperatures, enabling people to soak in the last essence of summer. A noticeable change also occurs in the color of the leaves as they prepare for the fall transition.

Temperature

Danville experiences an average high-temperature of a still tropical 88.3°F (31.3°C) with the onset of August, subtly varied from July's 90.3°F (32.4°C). Nighttime temperature in Danville experiences an average drop to a refreshing 66.9°F (19.4°C) in August.

Heat index

August's mean heat index is calculated to be a torrid 102.2°F (39°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Danville, the average relative humidity in August is 71%.

Rainfall

In August, in Danville, the rain falls for 15.3 days. Throughout August, 2.13" (54mm) of precipitation is accumulated. In Danville, during the entire year, the rain falls for 154.5 days and collects up to 29.17" (741mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day in Danville is 13h and 31min.
On the first day of August, sunrise is at 6:24 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:46 pm EDT.

Sunshine

In August, the average sunshine in Danville is 10.4h.

UV index

In Danville, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.