Weather in September
September brings the first taste of fall to
La Goulette. While the weather still holds the warmth of summer, cooler undertones begin to layer the air, slightly contrasting the
August heat. The sea temperature starts its downward journey from the August peak, now marking a slightly cooler 24.7°C (76.5°F). As the month progresses, daylight hours decrease, ushering in the autumn equinox. In its dual essence, September weather narrates a tale of changing seasons.
Sea temperature
In La Goulette,
Tunisia, the average seawater temperature in September is 24.7°C (76.5°F).
Note: The allure of a swim in 24.7°C (76.5°F) waters can be influenced by your feelings towards the cold, today's sunshine, the wind's touch, and the ambient warmth. To put it in perspective, Olympic standards demand water temperatures of 25°C (77°F) to 28°C (82.4°F).
Daylight
In La Goulette, the average length of the day in September is 12h and 25min.
On the first day of September in La Goulette, sunrise is at 05:50 and sunset at 18:47. On the last day of the month, sunrise is at 06:13 and sunset at 18:03 CET.
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