September weather forecast
Patong Beach, Thailand

September

Weather in September

The perfect water temperature of 28.9°C (84°F) makes September a great period for swimming and other water activities in Patong Beach, Thailand.

Sea temperature

In September, the average sea temperature is 28.9°C (84°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September, sunrise is at 06:18 and sunset at 18:34. On the last day of the month, sunrise is at 06:14 and sunset at 18:18 +07.

Frequently asked questions

How warm is the water in September?
In September, the average sea temperature is 28.9°C (84°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 Patong Beach have in September?
The average day length in September is 12h and 10min.
When are sunrise and sunset in September?
In September, on the first day of the month, sunrise is at 06:18 and sunset at 18:34. On the last day of the month, in Patong Beach, sunrise is at 06:14 and sunset at 18:18 +07.
Average sea temperature in September - Patong Beach, Thailand
Average sea temperature in September
Patong Beach, Thailand
  • Average sea temperature in September: 28.9°C

The best month for swimming (with the highest average sea temperature) is May (30.4°C).
The coldest month (with the lowest average sea temperature) is January (28.3°C).

Average daylight in September - Patong Beach, Thailand
Average daylight in September
Patong Beach, Thailand
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

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