Is The Water In Hawaii Warm In May?
The water off Honolulu, for instance, is typically 5 °F (3 °C) warmer than at Hilo on the Big Island. Yet Hawaii’s ocean temperatures don’t vary much from month to month. The water fluctuates by only 5 °F over the year off Honolulu. Average Ocean Temperatures for Hawaii. Honolulu Hilo March 76 71 April 76 …
