September weather forecast
Ochopee, FL

The first month of the autumn, September, is still a hot month in Ochopee, Florida, with temperature in the range of an average low of 78.4°F (25.8°C) and an average high of 87.1°F (30.6°C).

Temperature

The arrival of September sees a recorded average high-temperature of a still tropical 87.1°F (30.6°C), showing little divergence from the previous month's conditions. An average low-temperature of 78.4°F (25.8°C) is witnessed throughout the month of September, a mere drop from the daytime peak.

Heat index

For most parts of September, the heat index is appraised at a very hot 100.4°F (38°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In September, the average relative humidity in Ochopee is 75%.

Rainfall

In September, in Ochopee, the rain falls for 21.5 days. Throughout September, 2.4" (61mm) of precipitation is accumulated. In Ochopee, during the entire year, the rain falls for 162.1 days and collects up to 21.69" (551mm) of precipitation.

Daylight

The average length of the day in September in Ochopee is 12h and 18min.
On the first day of the month, sunrise is at 7:05 am and sunset at 7:44 pm. On the last day of September, sunrise is at 7:17 am and sunset at 7:12 pm EDT.

Sunshine

In Ochopee, the average sunshine in September is 9.2h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 7 in September translates into this advice:
Fend off overexposure. Sun protection is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.