Weather in August
An excellent water temperature of 27.6°C (81.7°F) makes
August in
Saga Prefecture,
Japan, a prime for swimming and other water activities.
Sea temperature
With an average sea temperature of 27.6°C (81.7°F), August is the month with the warmest seawater.
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.
Daylight
In August, the average length of the day in Saga Prefecture is 13h and 22min.
On the first day of August, sunrise is at 05:31 and sunset at 19:18. On the last day of the month, sunrise is at 05:52 and sunset at 18:45 JST.
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