Weather in September
The ideal sea water temperature of 28.3°C (82.9°F) makes
September in
Lagi,
Vietnam, the best time for swimming and other water activities.
Sea temperature
In September, the average sea temperature is 28.3°C (82.9°F).
Note: Swimming, diving, and other water endeavors at temperatures between 25°C (77°F) and 29°C (84.2°F) are considered enjoyable and satisfying for extended periods without discomfort.
Daylight
In Lagi, the average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 05:39 and sunset at 17:58. On the last day of the month, sunrise is at 05:37 and sunset at 17:40 +07.
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