August weather forecast
Kingsport, TN

August in Kingsport marks the final stretch of summer, with hot and sticky days routinely experienced. Despite the heat, it is a popular month for local festivals and outdoor activities. The pace of life slows slightly in this month, as the temperatures begin a slow descent from their July peak. Periods of rainfall are relatively infrequent, with the average rainfall decreasing to 1.5" (38mm). The end of August often carries the promise of the upcoming luxuriously warm and sunny early autumn days.

Temperature

Kingsport's average high-temperature in August is a still moderately hot 85.3°F (29.6°C), indicating a subtle variation from July. With a notable disparity from daily peak temperatures, the average low-temperature settles at a refreshing 60.6°F (15.9°C) throughout August.

Heat index

In August, the average heat index is computed to be a very hot 95°F (35°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their 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 extremely significant for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

July through September and November, with an average relative humidity of 74%, are the least humid months.

Rainfall

In August, the rain falls for 13.9 days. Throughout August, 1.5" (38mm) of precipitation is accumulated. In Kingsport, Tennessee, during the entire year, the rain falls for 147.1 days and collects up to 23.46" (596mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 31min.
On the first day of August, sunrise is at 6:37 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:59 pm EDT.

Sunshine

In Kingsport, the average sunshine in August is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.