World sea water temperatures

Water temperature in Kaimana Beach (HI) in September

Home > United States > Hawaii > Oahu > Kaimana Beach

Is it warm enough to swim in Kaimana Beach in September? Average water temperature in Kaimana Beach in September is 80.6°F and therefore suitable for comfortable swimming. The warmest sea in Kaimana Beach in September is 84.4°F, and the coldest is 77.5°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Kaimana Beach

Changes water temperature in Kaimana Beach in September 2025, 2024

To get an accurate forecast for the water temperature in Kaimana 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 Kaimana Beach, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of September.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
September 181°F80.8°F78.3°F83.5°F
September 281.1°F80.8°F78.4°F83.7°F
September 381.3°F80.8°F78.4°F83.8°F
September 481.3°F80.8°F78.4°F83.7°F
September 581.5°F80.8°F78.4°F83.7°F
September 681.1°F80.8°F78.3°F83.7°F
September 781.1°F80.8°F78.4°F83.8°F
September 881.5°F80.8°F78.4°F84.4°F
September 981.3°F80.8°F78.4°F84.4°F
September 1081.5°F81.5°F78.6°F84.4°F
September 1181.1°F81.3°F78.4°F84°F
September 1281.1°F81.7°F78.1°F83.8°F
September 1381.3°F81.3°F78.3°F83.5°F
September 1481.3°F81°F78.3°F83.3°F
September 1580.8°F81°F78.4°F82.9°F
Day 2025 2024 Min Max
September 1680.4°F80.8°F78.6°F82.9°F
September 1780.4°F80.6°F78.4°F83.1°F
September 1880.6°F81°F78.6°F83.1°F
September 1980.1°F80.8°F78.1°F82.9°F
September 2080.4°F80.4°F77.9°F82.9°F
September 2180.2°F80.8°F77.9°F83.1°F
September 2280.2°F80.8°F77.9°F83.1°F
September 2380.2°F80.8°F77.5°F83.1°F
September 2480.4°F81°F77.9°F83.3°F
September 2580.1°F80.8°F77.9°F83.1°F
September 26 81.1°F78.1°F83.1°F
September 27 81.1°F78.1°F83.3°F
September 28 81.3°F78.3°F83.3°F
September 29 81.3°F78.6°F83.1°F
September 30 81°F78.8°F82.8°F
Kaimana Beach water temp chart in September

Average water temperature in Kaimana Beach in September over a decade

20152016201720182019
83.3°F81.3°F81.5°F80.6°F82.8°F
20202021202220232024
80.8°F79.5°F81°F80.1°F81°F

Kaimana Beach sea state in September

Chart comparing the height of waves in Kaimana Beach in September 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 Kaimana Beach in September

Kaimana 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 September?

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

AvrMinMax
Sans Souci Beach80.6°F77.5°F84.4°F
Diamond Head80.6°F77.5°F84.4°F
Ala Moana80.6°F77.5°F84.4°F
Kahala Beach80.6°F77.5°F84.4°F
Sandy Beach80.6°F77.5°F84.4°F
Waipahu80.8°F77.7°F84.2°F
Bellows Field Beach Park80.4°F77.5°F84.4°F
Sherwood Beach80.4°F77.5°F84.4°F
Waimanalo Beach80.4°F77.5°F84.4°F
White Plains Beach80.8°F77.7°F84.4°F

Oahu photo gallery

  • Oahu

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 (Kaimana Beach) 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 Kaimana 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.

Contact us: admin@seatemperature.info
privacy policy