September weather forecast
Kennedy Hill, FL

The first month of the autumn, September, is also a hot month in Kennedy Hill, Florida, with an average temperature fluctuating between 88.7°F (31.5°C) and 74.8°F (23.8°C).

Temperature

The advent of September brings an average high-temperature of a still hot 88.7°F (31.5°C), almost identical to the preceding month. Kennedy Hill, during the month of September, experiences an average low-temperature of 74.8°F (23.8°C).

Heat index

The average heat index in September is calculated to be a blisteringly hot 105.8°F (41°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The months with the highest humidity in Kennedy Hill are September and December, with an average relative humidity of 76%.

Rainfall

In Kennedy Hill, during September, the rain falls for 21 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Kennedy Hill, during the entire year, the rain falls for 172.9 days and collects up to 27.24" (692mm) of precipitation.

Daylight

The average length of the day in September in Kennedy Hill, Florida, is 12h and 19min.
On the first day of the month, sunrise is at 7:08 am and sunset at 7:49 pm. On the last day of September, in Kennedy Hill, sunrise is at 7:21 am and sunset at 7:16 pm EDT.

Sunshine

In September, the average sunshine in Kennedy Hill is 8.9h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.