September weather forecast
Orange Beach, AL

September in Orange Beach, Alabama initiates fall, yet crouches under the shade of summer’s extended presence. This month witnesses a gradual decrease in temperature from its peak in August. September hosts warm days with slightly cooler nights, manifesting the initial signs of the autumn season. An outstanding value this month is the swift drop in rainfall to 0.87in, signifying the onset of drier days. With a noteworthy dip in humidity, September holds the promise of clear skies, starry nights, and memorable sunsets.

Temperature

The shift into September in Orange Beach uncovers an average high-temperature of a warm 85.5°F (29.7°C), subtly different from the previous month. During September, Orange Beach records a consistent average nighttime temperature of 75.2°F (24°C).

Heat index

The heat index in September is calculated to be a fiery hot 95°F (35°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Orange Beach, the average relative humidity in September is 74%.

Rainfall

In Orange Beach, Alabama, during September, the rain falls for 13.1 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 129.2 rainfall days, and 12.95" (329mm) of precipitation is accumulated.

Snowfall

In Orange Beach, snow does not fall in February through November.

Ocean temperature

In September, the average ocean temperature is 83.3°F (28.5°C).
Note: For swimming, diving, and similar activities, the water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered delightful, allowing for extended periods of enjoyment without discomfort.

Daylight

In Orange Beach, the average length of the day in September is 12h and 20min.
On the first day of September, sunrise is at 6:27 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:36 pm CDT.

Sunshine

In Orange Beach, the average sunshine in September is 9.8h.

UV index

The average daily maximum UV index in September in Orange Beach is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, a regular UV index of 6 translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Caution! Sand and water reflections can notably increase the UV radiation intensity.