September weather forecast
Eleuthera, The Bahamas

September weather continues the trend set by previous months as rainfall reaches up to 138mm. This period also sees a reduction in daylight hours. Eleuthera basks in extended hours of sunshine despite shorter days, ensuring abundant opportunities for leisure and exploration. The sea temperature and UV index remain steady, reminding inhabitants and visitors of the persisting summer spirit. In spite of the regularly interspersed showers, the charm and vibrancy of the island endure, promising fun-filled days.

Temperature

Eleuthera witnesses its peak temperatures during July through September, when the average high-temperature reaches 31°C.

Rainfall

In Eleuthera, The Bahamas, in September, it is raining for 12 days, with typically 138mm of accumulated precipitation. Throughout the year, there are 113 rainfall days, and 1064mm of precipitation is accumulated.

Sea temperature

July through September, with an average sea temperature of 29°C, are months with the warmest seawater in Eleuthera.
Note: Between 25°C and 29°C, water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

The average length of the day in September in Eleuthera is 12h and 17min.
On the first day of the month, sunrise is at 06:45 and sunset at 19:23. On the last day of September, in Eleuthera, The Bahamas, sunrise is at 06:56 and sunset at 18:53 EDT.

Sunshine

January, February, September through December, with an average of 7h of sunshine, are months with the least sunshine.

UV index

In Eleuthera, the average daily maximum UV index in September is 10. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 10 in September transforms into the following instructions:
Refrain from exposing skin and eyes. Without protection, they can get damaged rapidly. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Broad-spectrum sunscreen with an SPF of 30 or more should be applied liberally every two hours and directly after outdoor activities or swimming. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.