World sea water temperatures

Water temperature in Hideaway Beach (HI) in April

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Is it warm enough to swim in Hideaway Beach in April? Average water temperature in Hideaway Beach in April is 75.7°F and therefore suitable for comfortable swimming. The warmest sea in Hideaway Beach in April is 78.8°F, and the coldest is 73.4°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Hideaway Beach

Changes water temperature in Hideaway Beach in April 2025, 2024

To get an accurate forecast for the water temperature in Hideaway Beach for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Hideaway Beach, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of April.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
April 176.1°F75.4°F73.4°F76.6°F
April 275.9°F75.2°F73.4°F76.6°F
April 375.9°F75°F73.4°F76.8°F
April 475.7°F75.2°F73.4°F77°F
April 575.6°F75°F73.6°F77.2°F
April 675.6°F75°F73.6°F76.8°F
April 775.4°F75.2°F73.8°F76.8°F
April 875.4°F75°F73.8°F76.8°F
April 975.6°F75.2°F73.8°F77°F
April 1075.2°F75°F73.4°F77.4°F
April 1175°F75.4°F73.4°F77.2°F
April 1275°F75.7°F73.4°F77.2°F
April 1375.4°F75.7°F73.8°F77.4°F
April 1475.6°F75.9°F73.6°F77.5°F
April 1575.7°F75.6°F73.6°F77.7°F
Day 2025 2024 Min Max
April 1675.4°F75.7°F73.8°F77.9°F
April 1775°F75.7°F73.9°F77.5°F
April 1875.2°F75.7°F74.5°F77.2°F
April 1975.7°F75.2°F74.7°F77.4°F
April 2075.9°F75°F74.3°F77.4°F
April 2175.9°F75°F73.9°F77.5°F
April 2275.9°F75.2°F73.8°F78.1°F
April 2376.1°F75°F73.8°F77.7°F
April 2475.7°F74.8°F73.9°F77.7°F
April 2575.9°F74.8°F74.1°F77.7°F
April 2675.9°F74.8°F74.1°F77.7°F
April 2776.1°F75°F74.3°F78.1°F
April 2876.1°F75.2°F74.3°F78.8°F
April 2976.1°F75.6°F73.9°F78.4°F
April 3076.3°F75.6°F74.1°F77.9°F
Hideaway Beach water temp chart in April

Average water temperature in Hideaway Beach in April over a decade

20162017201820192020
76.8°F77.4°F75.7°F75.7°F76.6°F
20212022202320242025
75.7°F76.6°F75.9°F75.2°F75.7°F

Hideaway Beach water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in April?

Want to know where the water temperature in April is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in April. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Hanapepe76.5°F74.1°F79.3°F
Eleele76.5°F74.1°F79.3°F
Lihue76.3°F73.9°F79.3°F
Kekaha76.5°F73.9°F79.2°F
Waimea76.5°F74.1°F79.3°F
Poipu76.3°F73.9°F79.3°F
Salt Pond Beach76.5°F74.1°F79.3°F
Yokohama Beach76.8°F74.1°F79.2°F
Waialua76.1°F73°F79.2°F
Ehukai Beach Park75.9°F72.3°F79.5°F

Kauai photo gallery

  • Kauai
  • Before sunrise at Haena looking east.
  • Hanalei
  • Kīlauea Lighthouse, Kaua’i

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Hideaway Beach is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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