September weather forecastSaga Prefecture, Japan
September
Weather in September
The perfect water temperature of 26.3°C (79.3°F) makes September a great period for swimming and other water activities in Saga Prefecture, Japan.Sea temperature
In Saga Prefecture, the average seawater temperature in September is 26.3°C (79.3°F).Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.
Daylight
The average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 05:53 and sunset at 18:44. On the last day of the month, sunrise is at 06:12 and sunset at 18:05 JST.
Updated: Jan 31, 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 in Saga Prefecture, Japan, is 26.3°C (79.3°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
In September, the average day length in Saga Prefecture is 12h and 23min.
On the first day of September, sunrise is at 05:53 and sunset at 18:44. On the last day of the month, sunrise is at 06:12 and sunset at 18:05 JST.
Average sea temperature in September
Saga Prefecture, Japan
- Average sea temperature in September: 26.3°C
The best month for swimming (with the highest average sea temperature) is August (27.6°C).
The coldest month (with the lowest average sea temperature) is March (14.4°C).
Average daylight in September
Saga Prefecture, Japan
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
