Weather in September
September suggests the first signs of summer bid adieu in
Grand Goave. Daylight hours continue to shorten as the days gradually yield to the impending arrival of fall. Nonetheless, the sea temperature remains comparably higher at an average of 29.6°C (85.3°F), offering the last days of summer warmth to the swimmers.
Sea temperature
September is the month with the warmest seawater, with an average sea temperature of 29.6°C (85.3°F).
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities.
Daylight
In Grand Goave, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 06:36 and sunset at 19:05. On the last day of September, sunrise is at 06:41 and sunset at 18:40 EDT.
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