Weather in April
The perfect water temperature of 77.2°F (25.1°C) makes April a great period for swimming and other water activities in Waiʻanae, Hawaii.
Note: Water temperature ranging from 77°F (25°C) to 84.2°F (29°C) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.
On the first day of the month, sunrise is at 6:24 am and sunset at 6:47 pm. On the last day of April, sunrise is at 6:01 am and sunset at 6:58 pm HST.
Ocean temperature
In April, the average ocean temperature is 77.2°F (25.1°C).Note: Water temperature ranging from 77°F (25°C) to 84.2°F (29°C) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.
Daylight
In Waiʻanae, the average length of the day in April is 12h and 40min.On the first day of the month, sunrise is at 6:24 am and sunset at 6:47 pm. On the last day of April, sunrise is at 6:01 am and sunset at 6:58 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
How warm is the water in April in Waiʻanae?
In Waiʻanae, in April, the average water temperature is 77.2°F (25.1°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.
How many hours of daylight does Waiʻanae have in April?
In April, the average day length in Waiʻanae, Hawaii, is 12h and 40min.
When is the sunrise / sunset in April in Waiʻanae?
On the first day of April in Waiʻanae, Hawaii, sunrise is at 6:24 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 6:58 pm HST.
Average sea temperature in April
Waiʻanae, HI
- Average sea temperature in April: 77.3°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 April
Waiʻanae, HI
- Average daylight in April: 12h and 4min
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).
Waiʻanae, Hawaii, USA
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