September weather forecast
Freeport, The Bahamas

As September sets in, the weather undergoes a mild transition from summer to the cooler months. While temperatures drop from August, they remain within the comfort zone. Rainfall is slightly more than in August, provoking a fresher ambiance. Daylight hours begin to lessen, opening a window to the transition towards shorter winter days. A distinguishing facet of September is the continued frequency of rainfall days at 19, the same as in August, drawing a close to the wet season.

Temperature

Freeport's average high-temperature in September sits at a still hot 31.7°C (89.1°F), showing little difference from the previous month. In September, the temperature drops to an average of 23.3°C (73.9°F) at night.

Rainfall

September is the month with the most rainfall. Rain falls for 19 days and accumulates 217mm (8.54") of precipitation.

Sea temperature

The months with the warmest seawater in Freeport are July through September, with an average sea temperature of 29°C (84.2°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.

Daylight

The average length of the day in September in Freeport is 12h and 18min.
On the first day of the month, sunrise is at 06:54 and sunset at 19:34. On the last day of September, sunrise is at 07:06 and sunset at 19:01 EDT.

Sunshine

In Freeport, the average sunshine in September is 8h.

UV index

In Freeport, The Bahamas, the average daily maximum UV index in September is 10. A UV Index reading of 8 to 10 represents a very high health risk 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:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays. After a swim or an outdoor workout, generously apply and regularly reapply a sunscreen with at least SPF 30, even if the day is cloudy. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.