Swim in Waianae in september 2024What is the temperature of the sea in in september?

Average sea temperature in Waianae in september 2024.

In september, according to seasonal norms, the sea temperature in Waianae is:

Minimum: 80°F

Average: 81°F

Maximum: 83°F

Other useful seasonal weather averages in september:

  • Outside temperature: 78°F to 83°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 16.2mph
  • It rains a total of 2.6in, over 3 day(s).

Should we swim in Waianae in september?

Yes! The water temperature in Waianae in september is ideal

In september, swimming is ideal on the beaches around Waianae! With water reaching 83°F at most and 81°F on average, spending time in the water is very pleasant.

Note also that in september, the climate is perfect with an average outside temperature of 80°F, 2.6in of precipitation (over 3 days) and 75.83 % humidity.

Water and normal seasonal temperatures in Waianae in september

September
Average sea temperature 81°F
Minimum sea temperature 80°F
Maximum sea temperature 83°F
Average outside temperature 81°F
Maximum outside temperature 85°F
Minimum outside temperature 79°F
Wind speed 12.4mph
Wind temperature 79°F
Precipitation 2.6in
Number of days of rain 3 jour(s)
(11%)
Humidity 76%
Visibility in kilometers 9.74km
Cloud cover 30%
Our opinion ideal swimming

Swim elsewhere in Hawaii in september

City Average T° Max. T° Our opinion
Honolulu (Oahu) in september81°F83°Fideal swimming
Kauai (Garden Isle) in september81°F82°Fideal swimming
Maui in september81°F83°Fideal swimming
Captain Cook in september80°F82°Fideal swimming
Hana in september80°F82°Fideal swimming
Hilo in september79°F81°Fideal swimming
Kahului in september80°F82°Fideal swimming
Kekaha in september81°F82°Fideal swimming
Kilauea in september80°F82°Fideal swimming
La'ie in september81°F82°Fideal swimming
Molokai in september81°F83°Fideal swimming
Niihau in september81°F82°Fideal swimming
Pahala in september80°F82°Fideal swimming
Kihei in september81°F82°Fideal swimming

Swim in Hawaii in september: sea temperature by city

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