September weather forecast
Seabreeze, FL

September, the first month of the autumn in Seabreeze, is also a hot month, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 75.9°F (24.4°C).

Temperature

The initiation of September records an average high-temperature of a still hot 86.2°F (30.1°C), displaying a near consistency with the previous month. During September, the average low-temperature in Seabreeze, Florida, is a moderately hot 75.9°F (24.4°C).

Heat index

For most parts of September, the heat index is calculated to be a torrid 98.6°F (37°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. 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. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The months with the highest humidity in Seabreeze, Florida, are July through September, with an average relative humidity of 77%.

Rainfall

In September, in Seabreeze, Florida, the rain falls for 22.1 days. Throughout September, 4.96" (126mm) of precipitation is accumulated. In Seabreeze, during the entire year, the rain falls for 196 days and collects up to 37.91" (963mm) of precipitation.

Daylight

The average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 7:02 am and sunset at 7:45 pm. On the last day of September, in Seabreeze, sunrise is at 7:17 am and sunset at 7:10 pm EDT.

Sunshine

The average sunshine in September is 8.8h.

UV index

In Seabreeze, Florida, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In September, a regular UV index of 6 translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Boost your sun resistance with garments that are densely woven yet spacious.