September weather forecast
Athena, FL

The first month of the autumn, September, is still a hot month in Athena, Florida, with an average temperature fluctuating between 87.4°F (30.8°C) and 71.8°F (22.1°C).

Temperature

Stepping into September, Athena records an average high-temperature of a still hot 87.4°F (30.8°C), almost consistent with August. Athena records an average low of 71.8°F (22.1°C) throughout the nights in September.

Heat index

The heat index for September is estimated at a sweltering 102.2°F (39°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. 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 are August, September and December, with an average relative humidity of 77%.

Rainfall

In Athena, Florida, during September, the rain falls for 18.3 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, there are 168.6 rainfall days, and 32.95" (837mm) of precipitation is accumulated.

Daylight

The average length of the day in September in Athena is 12h and 20min.
On the first day of the month, sunrise is at 7:11 am and sunset at 7:56 pm. On the last day of September, sunrise is at 7:27 am and sunset at 7:20 pm EDT.

Sunshine

The average sunshine in September is 8.7h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.