Weather in September
The ideal sea water temperature of 28.5°C (83.3°F) makes
September in
Santa Teresa,
Philippines, the best time for swimming and other water activities.
Sea temperature
In Santa Teresa, the average seawater temperature in September is 28.5°C (83.3°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.
Daylight
The average length of the day in September in Santa Teresa is 12h and 12min.
On the first day of September, sunrise is at 5:44 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 5:46 pm PST.