Weather in September
The ideal sea water temperature of 27.5°C (81.5°F) makes
September in
Ichikikushikino,
Japan, the best time for swimming and other water activities.
Sea temperature
In Ichikikushikino, in September, the average water temperature is 27.5°C (81.5°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.
Daylight
In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 05:54 and sunset at 18:43. On the last day of September, sunrise is at 06:12 and sunset at 18:05 JST.
[Resources]