September weather forecast
Grand-Bourg, Guadeloupe

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Weather in September

September brings significant changes to the overall weather pattern in Grand-Bourg, Guadeloupe. The highest recorded sea temperature for the year, a warm 29.4°C (84.9°F), underlines the transitional phase from a hot summer to a cooler season. This shift in weather manifests as decreased heat levels and reduced daylight hours compared to the preceding months. However, despite the high sea temperatures, the overall climate in Grand-Bourg begins to exhibit the first signs of the impending cool season.

Sea temperature

September is the month with the warmest seawater in Grand-Bourg, Guadeloupe, with an average sea temperature of 29.4°C (84.9°F).
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

In Grand-Bourg, the average length of the day in September is 12h and 13min.
On the first day of September, sunrise is at 05:52 and sunset at 18:17. On the last day of the month, sunrise is at 05:55 and sunset at 17:54 AST.

Frequently asked questions

What is the month with the warmest sea water?

The month with the warmest seawater is September, with an average sea temperature of 29.4°C (84.9°F).

How warm is the water in September?

In Grand-Bourg, the average seawater temperature in September is 29.4°C (84.9°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Grand-Bourg have in September?

The average day length in September is 12h and 13min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 05:52 and sunset at 18:17. On the last day of the month, sunrise is at 05:55 and sunset at 17:54 AST.

Average sea temperature in September
Grand-Bourg, Guadeloupe

Average sea temperature in September - Grand-Bourg, Guadeloupe
  • Average sea temperature in September: 29.4°C

The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.7°C).

Average daylight in September
Grand-Bourg, Guadeloupe

Average daylight in September - Grand-Bourg, Guadeloupe
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

Grand-Bourg, Guadeloupe

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