September weather forecastOpol, Philippines
September
Weather in September
An excellent water temperature of 29.2°C (84.6°F) makes September in Opol, Philippines, a prime for swimming and other water activities.Sea temperature
In September, the average sea temperature is 29.2°C (84.6°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.
Daylight
The average length of the day in September in Opol is 12h and 10min.On the first day of the month, sunrise is at 5:33 am and sunset at 5:50 pm. On the last day of September, sunrise is at 5:30 am and sunset at 5:33 pm PST.
Updated: Feb 7, 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 29.2°C (84.6°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 in Opol is 12h and 10min.
On the first day of September in Opol, sunrise is at 5:33 am and sunset at 5:50 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 5:33 pm PST.
Average sea temperature in September
Opol, Philippines
- Average sea temperature in September: 29.2°C
The best months for swimming (with the highest average sea temperature) are June and October (29.5°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in September
Opol, Philippines
- Average daylight in September: 12h and 12min
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 36min).





