August weather forecast
Gilkerson, WV

The last month of the summer, August, is another warm month in Gilkerson, West Virginia, with an average temperature fluctuating between 62.4°F (16.9°C) and 85.6°F (29.8°C).

Temperature

August notes an average high-temperature of a moderately hot 85.6°F (29.8°C), subtly differing from July's 87.1°F (30.6°C). During August, Gilkerson perceives a consistent contrast from the daytime highs, with an average low-temperature of 62.4°F (16.9°C).

Heat index

The heat index value for August is estimated at a sweltering 96.8°F (36°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

With an average relative humidity of 74%, August is the least humid month in Gilkerson, West Virginia.

Rainfall

In Gilkerson, West Virginia, during August, the rain falls for 15.5 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, there are 176 rainfall days, and 33.15" (842mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 36min.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:38 pm. On the last day of August, in Gilkerson, sunrise is at 6:58 am and sunset at 8:00 pm EDT.

Sunshine

August has the most sunshine of the year in Gilkerson, with an average of 10.4h of sunshine.

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 exposure to the Sun's UV radiation for the ordinary person.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.