July weather forecast
Frankfort, KY

The heat peaks in July, making it the hottest month in Frankfort and setting the stage for sultry summer days. The mercury continues up the thermometer, too, reaching an annual high of 86°F (30°C). Longer sunshine hours coupled with minimum cloud percentages allow residents and visitors to make the most of their summer days. Despite the heat, water bodies and swimming pools can provide much-needed respite. As rainfall recedes compared to June, one can expect longer, uninterrupted periods of sunny weather.

Temperature

The warmest time of the year is July, with temperatures averaging a high of 86°F (30°C) and a low of 66.4°F (19.1°C).

Heat index

The heat index in July is computed to be a torrid 98.6°F (37°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Frankfort, Kentucky, the average relative humidity in July is 77%.

Rainfall

In Frankfort, in July, during 16.7 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, in Frankfort, there are 154.4 rainfall days, and 26.02" (661mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Frankfort, the average length of the day in July is 14h and 31min.
On the first day of the month, sunrise is at 6:20 am and sunset at 9:06 pm. On the last day of July, sunrise is at 6:41 am and sunset at 8:49 pm EDT.

Sunshine

In Frankfort, the average sunshine in July is 10h.

UV index

June 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 health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.