October weather forecast
Marsh Harbour, The Bahamas

October in Marsh Harbour continues to rank high on the rainfall charts, reaching 155mm (6.1"). Indeed, the highest rainfall of the year occurs in October, warranting the need for preparations accordingly. Although the wet conditions persist, the city does not compromise on its sunshine hours, allowing daylight to shine through. As the days grow shorter, autumn hues seep into the city, offering a breathtaking blend of tropical and autumn hues. The slightly cooler sea reflects the retreating temperatures while remaining warm enough for a swim.

Temperature

The shift from September to October in Marsh Harbour is characterized by an average high-temperature of a moderately hot 29°C (84.2°F), not significantly different from the 30°C (86°F) of September. The average low-temperature during October nights is an agreeable 22°C (71.6°F).

Rainfall

October is the month with the most rainfall. Rain falls for 19 days and accumulates 155mm (6.1") of precipitation.

Sea temperature

In Marsh Harbour, the average seawater temperature in October is 28.2°C (82.8°F).
Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.

Daylight

The average length of the day in October is 11h and 31min.
On the first day of October, sunrise is at 07:01 and sunset at 18:54. On the last day of the month, sunrise is at 07:17 and sunset at 18:26 EDT.

Sunshine

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

UV index

In October, the average daily maximum UV index in Marsh Harbour is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 8 during October translates into the following recommendations:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.