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Water Temperature Table of the Hawaiian Island Coast


Water Temperature Table of the Hawaiian Island Coast (CWTG Home)
Last Updated: Wed Oct 04, 04:03:02 UTC 2023  
Jump to regional table:   Monthly Average Temperature (°F) for Hawaiian Island Coast
Location Recent
Temperature (°F)		 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
NORTHERN HAWAII ONE - 245NM NE of Honolulu HI 79.3
(10/04/2023 03:30 UTC)		 74.5 73.8 73.8 74.1 75.3 77.0 77.8 78.8 79.4 79.3 77.9 76.0
NORTHWESTERN HAWAII ONE - 188 NM NW of Kauai Island, HI 80.8
(10/04/2023 03:30 UTC)		 75.3 74.5 74.3 76.2 76.6 78.9 79.9 80.7 81.2 80.3 78.6 76.5
SOUTHWEST HAWAII - 215NM SSW of Hilo, HI 77.6 77.0 77.2 77.6 78.1 78.8 79.3 80.1 80.8 80.7 80.0 78.6
WESTERN HAWAII - 205 NM SW of Honolulu, HI 78.0 77.2 77.0 77.6 78.5 79.7 80.6 81.4 81.8 81.8 80.8 79.2
SOUTHEAST HAWAII - 205 NM Southeast of Hilo, HI 80.1
(10/04/2023 03:30 UTC)		 77.0 76.2 76.1 76.6 77.4 78.1 79.0 79.7 80.3 80.4 79.6 78.1
NORTHWESTERN HAWAII TWO - 186 NM NW of Kauai Is., HI 80.8
(10/04/2023 03:30 UTC)		 75.3 74.1 73.3 74.8 76.5 78.9 79.8 80.3 80.9 80.1 78.5 76.5
Nawiliwili, HI 77.7 76.8 77.0 78.1 79.7 81.4 82.2 82.7 83.1 82.4 80.6 78.8
Honolulu, HI 81.3
(10/04/2023 03:48 UTC)		 77.0 76.6 76.8 77.6 78.7 79.8 80.6 81.3 81.8 81.3 80.0 78.2
Mokuoloe, HI 82.0
(10/04/2023 03:48 UTC)		 74.5 74.2 75.1 76.4 78.2 79.9 80.4 80.9 81.0 79.8 77.6 75.2
Kahului, Kahului Harbor, HI 80.2
(10/04/2023 03:48 UTC)		 76.0 75.4 75.7 76.3 77.8 78.8 79.6 80.3 80.7 80.0 78.3 76.5
Kawaihae, HI 81.5
(10/04/2023 03:48 UTC)		 77.8 77.5 77.8 78.3 79.4 80.5 81.3 81.6 81.8 81.5 80.6 78.1
Hilo, Hilo Bay, Kuhio Bay, HI 80.6
(10/04/2023 03:48 UTC)		 76.2 75.6 75.6 76.0 77.1 78.1 78.7 79.3 79.6 79.2 77.9 76.6
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Temperature Conversion:  Deg. Fahrenheit (°F) = Deg.Celsius (°C)