August weather forecast
Owensboro, KY

Owensboro's weather in August lingers in the realm of summer with nearly equivalent temperatures when compared to July. The heat slightly subsides, ranging from 66°F (18.9°C) to 84.7°F (29.3°C), denoting the initiation of the transition towards fall. August maintains high levels of daylight, characteristic of the summer season. Simultaneously, its last days hint at the nearing end of summertime. August waves goodbye to summer and slowly ushers in the subtle hints of the upcoming fall season.

Temperature

With the onset of August, a modest change to a still warm 84.7°F (29.3°C) from July's 85.6°F (29.8°C) is noted in high-temperature. In Owensboro, August is marked by an average low-temperature of 66°F (18.9°C).

Heat index

For most parts of August, the heat index is estimated at a fiery hot 95°F (35°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Owensboro, in August, during 13.8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, there are 158.3 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 35min.
On the first day of the month, sunrise is at 5:52 am and sunset at 7:56 pm. On the last day of August, in Owensboro, sunrise is at 6:18 am and sunset at 7:18 pm CDT.

Sunshine

July and August, with an average of 10.6h of sunshine, are months with the most sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 6 in August translates into these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.