October weather forecastPunaluu, HI
October
Weather in October
An excellent water temperature of 79.3°F (26.3°C) makes October in Punaluu, Hawaii, a prime for swimming and other water activities.Ocean temperature
In Punaluu, in October, the average water temperature is 79.3°F (26.3°C).Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 77°F (25°C) to 84.2°F (29°C), without any unpleasant sensations for prolonged durations.
Daylight
The average length of the day in October is 11h and 38min.On the first day of the month, sunrise is at 6:23 am and sunset at 6:18 pm. On the last day of October, sunrise is at 6:34 am and sunset at 5:55 pm HST.
Updated: Aug 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Punaluu, the average seawater temperature in October is 79.3°F (26.3°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
In Punaluu, the average day length in October is 11h and 38min.
In October, on the first day of the month, sunrise is at 6:23 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:55 pm HST.
Average sea temperature in October
Punaluu, HI
- Average sea temperature in October: 79.3°F
The best month for swimming (with the highest average sea temperature) is September (80.1°F).
The coldest month (with the lowest average sea temperature) is March (75°F).
Average daylight in October
Punaluu, HI
- Average daylight in October: 11h and 36min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 48min).





