World sea water temperatures

Water temperature in Waipahu (HI) in August

Home > United States > Hawaii > Oahu > Waipahu

Is it warm enough to swim in Waipahu in August? Average water temperature in Waipahu in August is 80.2°F and therefore suitable for comfortable swimming. The warmest sea in Waipahu in August is 83.8°F, and the coldest is 77.7°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Waipahu

Changes water temperature in Waipahu in August 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
August 181.1°F79.7°F78.4°F81.7°F
August 281.1°F79.9°F78.4°F81.3°F
August 381.1°F80.1°F78.6°F81.3°F
August 481.3°F79.9°F78.6°F81.7°F
August 581.3°F79.7°F78.4°F81.3°F
August 681.5°F79.7°F78.4°F81.5°F
August 781.7°F79.7°F78.4°F81.9°F
August 881.7°F79.5°F78.1°F82°F
August 981.3°F79.5°F78.3°F81.9°F
August 1081.5°F79.5°F78.1°F81.7°F
August 1181.5°F79.7°F78.1°F82°F
August 1281.5°F79.7°F78.1°F81.9°F
August 1381.3°F79.5°F78.3°F81.9°F
August 1481.3°F79.5°F78.3°F82°F
August 1581.3°F79.9°F78.1°F81.9°F
Day 2025 2024 Min Max
August 1681.3°F80.2°F78.3°F81.9°F
August 1781.3°F80.2°F78.3°F81.9°F
August 1881.3°F80.2°F78.3°F82.4°F
August 1981.5°F80.2°F78.1°F82.8°F
August 2081.3°F80.2°F78.3°F82.9°F
August 2181°F80.2°F78.6°F83.3°F
August 2281°F80.4°F78.3°F83.1°F
August 2380.6°F80.2°F78.4°F83.1°F
August 2480.6°F80.1°F78.3°F82.9°F
August 2580.4°F79.9°F78.3°F82.9°F
August 2680.2°F79.7°F78.3°F82.8°F
August 2780.1°F79.9°F78.4°F83.3°F
August 2880.1°F79.9°F78.1°F83.8°F
August 2979.9°F79.9°F77.7°F83.7°F
August 3079.9°F80.1°F78.1°F83.7°F
August 3180.2°F80.8°F78.3°F83.5°F
Waipahu water temp chart in August

Average water temperature in Waipahu in August over a decade

20162017201820192020
81.1°F80.8°F80.2°F81.9°F81.1°F
20212022202320242025
79.9°F80.6°F80.4°F79.9°F81.3°F

Waipahu sea state in August

Chart comparing the height of waves in Waipahu in August over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Waipahu in August

Waipahu 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 August?

Want to know where the water temperature in August 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 August. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Hickam Housing80.2°F77.7°F83.8°F
Pearl City80.2°F77.7°F83.7°F
Iroquois Point80.4°F77.7°F83.8°F
White Plains Beach80.4°F77.7°F83.8°F
Nimitz Beach80.4°F77.7°F83.8°F
Kapolei80.4°F77.7°F83.8°F
Ko Olina80.6°F77.9°F83.8°F
Electric Beach80.6°F77.9°F83.8°F
Kahe Point Beach80.6°F77.9°F83.8°F
Waikiki80.1°F77.5°F83.7°F

United States photo gallery

  • United States
  • West Quoddy Head Lubec
  • United States
  • United States

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Oahu best beach

Current rating: (0 votes cast)

If you know this place (Waipahu) and want to leave your comment or rate it, then fill out the following form.

Your rating for this place:

Does this place have a "Blue Flag" award [1], are there rip currents and what type of beach is it, sand or pebble:

Is the beach a dog-friendly place, child friendly or a nudist beach?


Your comments for this place (water quality, crowds, facilities, activities, lifeguards, service etc.):



[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.

Get widget or API for your website

Our report for Waipahu 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.

Contact us: admin@seatemperature.info
privacy policy