Waipahu Water Temperature

(Today) 2024

24.1°C / 75.3°F

The water will feel warm (balmy). Most people will be OK with just bathers / swimming costume at this temperature. If you intend to stay in the water for a while a thin shorty wetsuit will suffice.

Current weather

21°C / 71°F
(light intensity drizzle)
Partly cloudy
Wind
11 mph
Humidity
84%

The measurements for the water temperature in Waipahu, Hawaii are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Water temp by month

Monthly average max / min water temperatures

The graph below shows the range of monthly Waipahu water temperature derived from many years of historical sea surface temperature data.

Waipahu average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Waipahu
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 24.2 23.4 23.2 23.5 24.4 25.2 25.7 25.7 26 25.8 25 23.9
Max °C 25.4 25.3 25.1 26.2 26.7 26.6 26.6 27 27.7 27.3 26.7 26
Min °F 76 74.8 74.5 75.3 76.8 77.9 78.6 78.7 79.4 79 77.6 75.8
Max °F 77.2 76.7 76.4 78 79.1 79.3 79.5 80 81.1 80.5 79.3 77.9

The warmest water temperature is in September with an average around 80.2°F / 26.8°C. The coldest month is March with an average water temperature of 75.4°F / 24.1°C.