Weather in October
October at the park sees a downward trend in both sea temperatures and daylight hours, signaling the onset of autumn. The sea temperatures being to cool, averaging around 79.9°F (26.6°C), a change evident from the previous month. Cooling temperatures align with shorter daylight hours, as the daylight hours decrease to 11.6. As the park transitions to
November, further decreases in sea temperatures and daylight hours occur. October exemplifies the norm of seasonal transition, abstaining from any unique or abrupt weather patterns.
Ocean temperature
In October, the average ocean temperature in
Waimea Canyon State Park,
Hawaii, is 80.1°F (26.7°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.
Daylight
In October, the average length of the day is 11h and 38min.
On the first day of October in Waimea Canyon State Park, sunrise is at 6:30 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:01 pm HST.
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