August weather forecast
Jackson, KY

August continues the trend of high summer temperatures, although not reaching as high as observed in July. Conditions remain humid, adding to the ‘feel’ of the heat, although rain frequency and overall rainfall start to decrease. Sunshine hours remain high, although daylight hours indicate the beginning of a gradual shift toward shorter days. Despite this, August retains much of the weather pattern of July and remains part of the peak summer period in Jackson before slight cooling begins in September.

Temperature

Jackson experiences a transition to a warm 85.6°F (29.8°C) in average high-temperatures with the arrival of August, not greatly differing from July's 86.7°F (30.4°C). Significant dips from daytime highs mark the August nights, with a consistent average temperature of 62.6°F (17°C).

Heat index

For August, the heat index is computed to be a torrid 96.8°F (36°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The months with the lowest humidity in Jackson are August and November, with an average relative humidity of 74%.

Rainfall

In Jackson, in August, during 15.8 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Jackson, during the entire year, the rain falls for 178 days and collects up to 35.47" (901mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Jackson is 13h and 34min.
On the first day of the month, sunrise is at 6:38 am and sunset at 8:41 pm. On the last day of August, sunrise is at 7:03 am and sunset at 8:03 pm EDT.

Sunshine

June and August, with an average of 10.1h of sunshine, are months with the most sunshine in Jackson.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Jackson, Kentucky. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.