July weather forecastWaiʻanae, HI
July
Weather in July
An excellent water temperature of 79.3°F (26.3°C) makes July in Waiʻanae, Hawaii, a prime for swimming and other water activities.Ocean temperature
In July, the average ocean temperature is 79.3°F (26.3°C).Note: Water activities in temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are pleasurable, without feeling uncomfortable even during extended periods.
Daylight
In Waiʻanae, the average length of the day in July is 13h and 17min.On the first day of July, sunrise is at 5:54 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:12 pm HST.
Updated: Feb 10, 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 Waiʻanae, Hawaii, the average seawater temperature in July is 79.3°F (26.3°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.
In July, the average day length in Waiʻanae, Hawaii, is 13h and 17min.
On the first day of July in Waiʻanae, sunrise is at 5:54 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:12 pm HST.
Average sea temperature in July
Waiʻanae, HI
- Average sea temperature in July: 79.2°F
The best month for swimming (with the highest average sea temperature) is September (80.6°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).
Average daylight in July
Waiʻanae, HI
- Average daylight in July: 13h and 18min
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 54min).





