Weather in October
The ideal ocean temperature of 79.9°F (26.6°C) makes
October in
Waiʻanae,
Hawaii, the best time for swimming and other water activities.
Ocean temperature
In October, the average ocean temperature is 79.9°F (26.6°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.
Daylight
In Waiʻanae, the average length of the day in October is 11h and 38min.
On the first day of October in Waiʻanae, sunrise is at 6:24 am and sunset at 6:19 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 5:56 pm HST.
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