September weather forecastLagi, Vietnam
September
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 Lagi, Vietnam, in September, the average water temperature is 28.3°C (82.9°F).Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment 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.
Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In September, the average sea temperature is 28.3°C (82.9°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.
The average day length in September is 12h and 11min.
In September, on the first day of the month, 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.
Average sea temperature in September
Lagi, Vietnam
- Average sea temperature in September: 28.3°C
The best month for swimming (with the highest average sea temperature) is May (29.2°C).
The coldest month (with the lowest average sea temperature) is January (24.7°C).
Average daylight in September
Lagi, Vietnam
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).





