Weather in April
April's climatological course in Hawaii shows minute increments in daylight hours and reversal in the sea temperature trend. Sea temperature rises once again, reaching 76.7°F (24.8°C), signaling the beginning of warm days. The extended daylight of 12.7 hours invites visitors to explore the park and its wildlife for longer durations. As the season progresses towards summer, the weather continues its gradual transformation, carrying through to the next month. April's weather remains mild, devoid of any distinct or unique patterns.
Note: For someone sensitive to cold, swimming in 76.6°F (24.8°C) waters can be invigorating, especially when considering elements like sunshine, wind, and current air temperature. (As a reference, Olympic swimming waters are kept between 77°F (25°C) and 82.4°F (28°C).)
On the first day of April in Waimea Canyon State Park, sunrise is at 6:30 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:04 pm HST.
[Resources]Ocean temperature
In Waimea Canyon State Park, Hawaii, in April, the average water temperature is 76.6°F (24.8°C).Note: For someone sensitive to cold, swimming in 76.6°F (24.8°C) waters can be invigorating, especially when considering elements like sunshine, wind, and current air temperature. (As a reference, Olympic swimming waters are kept between 77°F (25°C) and 82.4°F (28°C).)
Daylight
In Waimea Canyon State Park, Hawaii, the average length of the day in April is 12h and 41min.On the first day of April in Waimea Canyon State Park, sunrise is at 6:30 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:04 pm HST.
Frequently asked questions
What is the water temperature in April in Waimea Canyon State Park?
In Waimea Canyon State Park, in April, the average water temperature is 76.6°F (24.8°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 76.6°F (24.8°C).
What is the average length of the day in April in Waimea Canyon State Park?
In Waimea Canyon State Park, Hawaii, the average day length in April is 12h and 41min.
When is the sunrise / sunset in April in Waimea Canyon State Park?
On the first day of April in Waimea Canyon State Park, sunrise is at 6:30 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:04 pm HST.
Average sea temperature in April
Waimea Canyon State Park, HI
- Average sea temperature in April: 76.7°F
The best month for swimming (with the highest average sea temperature) is September (80.5°F).
The coldest month (with the lowest average sea temperature) is March (75.4°F).
Average daylight in April
Waimea Canyon State Park, HI
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
Waimea Canyon State Park, Hawaii, USA
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