September weather forecastJolo Island, Philippines
September
Weather in September
The perfect water temperature of 28.8°C (83.8°F) makes September a great period for swimming and other water activities in Jolo Island, Philippines.Sea temperature
In September, the average sea temperature is 28.8°C (83.8°F).Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.
Daylight
The average length of the day in September is 12h and 9min.On the first day of the month, sunrise is at 5:48 am and sunset at 6:02 pm. On the last day of September, in Jolo Island, Philippines, sunrise is at 5:43 am and sunset at 5:47 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 Jolo Island, the average seawater temperature in September is 28.8°C (83.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
In September, the average day length in Jolo Island, Philippines, is 12h and 9min.
On the first day of September, sunrise is at 5:48 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 5:47 pm PST.
Average sea temperature in September
Jolo Island, Philippines
- Average sea temperature in September: 28.8°C
The best months for swimming (with the highest average sea temperature) are October and November (29.3°C).
The coldest month (with the lowest average sea temperature) is February (27.8°C).
Average daylight in September
Jolo Island, Philippines
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
