September weather forecast
Beattys Corner, FL

The first month of the autumn, September, is still a hot month in Beattys Corner, Florida, with an average temperature fluctuating between 88.3°F (31.3°C) and 73.9°F (23.3°C).

Temperature

Beattys Corner, Florida, transitions into September recording an average high-temperature of a still hot 88.3°F (31.3°C), closely aligning with the preceding month's temperature. During September, the nighttime temperature in Beattys Corner averages of 73.9°F (23.3°C).

Heat index

The heat index value during September is calculated to be an extremely hot 105.8°F (41°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

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

Rainfall

In Beattys Corner, in September, it is raining for 23 days, with typically 4.45" (113mm) of accumulated precipitation. Throughout the year, in Beattys Corner, Florida, there are 192.2 rainfall days, and 37.91" (963mm) of precipitation is accumulated.

Daylight

In Beattys Corner, Florida, the average length of the day in September is 12h and 19min.
On the first day of September, sunrise is at 7:07 am and sunset at 7:49 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 Beattys Corner is 8.8h.

UV index

The months with the highest UV index in Beattys Corner are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during September translates into the following guidance:
Shield from overexposure. Defense against sun-related harm is required. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.