September weather forecast
Redington Beach, FL

September, the first month of the autumn in Redington Beach, is also a hot month, with an average temperature varying between 77.9°F (25.5°C) and 86.2°F (30.1°C).

Temperature

The shift into September reveals an average high-temperature of a still hot 86.2°F (30.1°C), closely mirroring August's climate. Redington Beach's average low temperature, barely cooler than the daytime high, steadies at a moderately hot 77.9°F (25.5°C) during September.

Heat index

In September, the average heat index is appraised at a torrid 96.8°F (36°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in September is 74%.

Rainfall

In Redington Beach, in September, during 21.2 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. Throughout the year, in Redington Beach, there are 165.3 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

Ocean temperature

In September, the average ocean temperature in Redington Beach, Florida, is 84.7°F (29.3°C).
Note: Surface water temperatures falling between 77°F (25°C) and 84.2°F (29°C) are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

The average length of the day in September in Redington Beach is 12h and 19min.
On the first day of the month, sunrise is at 7:10 am and sunset at 7:51 pm. On the last day of September, sunrise is at 7:23 am and sunset at 7:18 pm EDT.

Sunshine

In Redington Beach, the average sunshine in September is 9.2h.

UV index

The months with the highest UV index in Redington Beach are May through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 7 during September translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Warning! Sand and water reflections boost the intensity of UV exposure.