September weather forecast
Trapnell, FL

The first month of the autumn, September, is still a hot month in Trapnell, Florida, with temperature in the range of an average low of 73.9°F (23.3°C) and an average high of 88.3°F (31.3°C).

Temperature

September's weather records an average high-temperature of a still tropical 88.3°F (31.3°C), showing little deviation from August. The mean low-temperature during September nights in Trapnell is a warm 73.9°F (23.3°C).

Heat index

September's mean heat index is computed to be a blistering 105.8°F (41°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 hold great significance to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

With an average relative humidity of 78%, September is the most humid month in Trapnell.

Rainfall

In September, the rain falls for 23 days. Throughout September, 4.45" (113mm) of precipitation is accumulated. In Trapnell, during the entire year, the rain falls for 192.2 days and collects up to 37.91" (963mm) of precipitation.

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of September in Trapnell, Florida, sunrise is at 7:07 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:15 pm EDT.

Sunshine

The average sunshine in September in Trapnell is 8.8h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Trapnell. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.