Weather in September
Sea temperature
In September, the average sea temperature in Kunisaki, Japan, is 24.8°C (76.6°F).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 24.8°C (76.6°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)
Daylight
The average length of the day in September in Kunisaki is 12h and 23min.On the first day of September, sunrise is at 05:47 and sunset at 18:38. On the last day of the month, sunrise is at 06:06 and sunset at 17:59 JST.
Frequently asked questions
What is the sea temperature in September in Kunisaki?
In Kunisaki, Japan, in September, the average water temperature is 24.8°C (76.6°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.8°C (76.6°F) water.
What is the average length of the day in September in Kunisaki?
The average day length in September in Kunisaki is 12h and 23min.
When is the sunrise / sunset in September in Kunisaki?
In September, on the first day of the month, sunrise is at 05:47 and sunset at 18:38. On the last day of the month, sunrise is at 06:06 and sunset at 17:59 JST.
Average sea temperature in September
Kunisaki, Japan
- Average sea temperature in September: 24.8°C
The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest months (with the lowest average sea temperature) are February and March (10.3°C).
Average daylight in September
Kunisaki, Japan
- Average daylight in September: 12h and 2min
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).
Kunisaki, Japan
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