July weather forecast
Radcliff, KY

Radcliff’s weather peaks in July, making it the warmest month as the thermometer frequently reports above 85°F (29.4°C). Contrasting the cooler temperatures from June, the warmth of July can even feel intense at times. This month experiences the longest sunshine duration, resonating with the heightened vitality of summer. Despite the occasional rain showers, the weather mostly cooperates for vacations and outdoor plans. July's weather paints Radcliff in the quintessential hues of an American summer.

Temperature

Radcliff, Kentucky, reaches its highest average temperatures in July, measuring 87.4°F (30.8°C) at the peak and 67.5°F (19.7°C) at the lowest.

Heat index

The heat index value for July is calculated to be a sweltering 102.2°F (39°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in July in Radcliff is 76%.

Rainfall

In Radcliff, during July, the rain falls for 18.5 days and regularly aggregates up to 3.46" (88mm) of precipitation. In Radcliff, during the entire year, the rain falls for 163.8 days and collects up to 36.5" (927mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July in Radcliff is 14h and 29min.
On the first day of the month, sunrise is at 6:25 am and sunset at 9:09 pm. On the last day of July, sunrise is at 6:47 am and sunset at 8:53 pm EDT.

Sunshine

In Radcliff, the average sunshine in July is 10.1h.

UV index

The months with the highest UV index in Radcliff are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during July translates into the following guidance:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.