Swimming in Kauai (Garden Isle) in july 2025: Average sea temperature in july and tide times in july 2025

Average sea temperature in Kauai (Garden Isle) in july 2025.

In july, according to seasonal norms, the sea temperature in Kauai (Garden Isle) is:

Minimum: 79°F

Average: 79°F

Maximum: 80°F

Other useful seasonal weather averages in july:

  • Outside temperature: 78°F to 81°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 16.2mph
  • It rains a total of 4.1in, over 6 day(s).

Should we swim in Kauai (Garden Isle) in july?

Yes! The water temperature in Kauai (Garden Isle) in july is pleasant

Swimming in july is pleasant in Kauai (Garden Isle) and the surrounding area. The sea temperature is 79°F on average (min/max: 79°F/80°F), allowing you to swim for a long time and enjoy water sports.

Note also that in july, the climate is good with an average outside temperature of 79°F, 4in of precipitation (over 6 days) and 78.01 % humidity.

Water and normal seasonal temperatures in Kauai (Garden Isle) in july

July
Average sea temperature 79°F
Minimum sea temperature 79°F
Maximum sea temperature 80°F
Average outside temperature 79°F
Maximum outside temperature 81°F
Minimum outside temperature 79°F
Wind speed 14.3mph
Wind temperature 79°F
Precipitation 4.1in
Number of days of rain 6 jour(s)
(20%)
Humidity 79%
Visibility in kilometers 9.68km
Cloud cover 43%
Our opinion pleasant swimming

Chart of the tides in july 2025

Tide times in july 2025 in Kauai (Garden Isle)

Swim elsewhere in Hawaii in july

City Average T° Max. T° Our opinion
Honolulu (Oahu) in july79°F81°Fideal swimming
Maui in july79°F81°Fideal swimming
Captain Cook in july79°F81°Fideal swimming
Hana in july79°F81°Fpleasant swimming
Hilo in july79°F81°Fpleasant swimming
Kahului in july79°F81°Fpleasant swimming
Kekaha in july80°F80°Fideal swimming
Kilauea in july79°F80°Fpleasant swimming
La'ie in july79°F80°Fpleasant swimming
Molokai in july79°F81°Fideal swimming
Niihau in july80°F80°Fideal swimming
Pahala in july79°F81°Fideal swimming
Waianae in july80°F81°Fideal swimming
Kihei in july79°F81°Fpleasant swimming

Swim in Hawaii in july: sea temperature by city

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