August weather forecast
Lynchburg, VA

August, while basking in the glory of summer, gives a slight nod towards the approaching fall. The temperature range drops to a high of 86.2°F (30.1°C), offering a gradual relief from the previous month's high temperature. The city experiences a reasonable amount of rainfall, despite the overall sunny disposition. The length of daylight, too, begins to shorten, subtly hinting towards the upcoming fall. A light breeze tends to pick up by the end of the month, signalling the beginning of change.

Temperature

The advent of August sees the average high-temperature at a still hot 86.2°F (30.1°C), subtly shifted from July's 88.9°F (31.6°C). Lynchburg in August observes a substantial swing from the daily highs, with average nighttime temperatures of 63.7°F (17.6°C).

Heat index

The heat index value for August is appraised at a very hot 96.8°F (36°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. 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', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in August is 73%.

Rainfall

In August, the rain falls for 15.8 days. Throughout August, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 156.7 rainfall days, and 30.43" (773mm) of precipitation is accumulated.

Snowfall

In Lynchburg, snow does not fall in May through September.

Daylight

In August, the average length of the day is 13h and 34min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:24 pm. On the last day of August, sunrise is at 6:46 am and sunset at 7:46 pm EDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.