Average monthly water temperature in Waimanalo, the United States of America
On this page you find the mean water temperature over the year in Waimanalo (Hawaii), the United States of America. Take a closer look at the water temperature patterns and what they mean for swimming and recreation.
Waimanalo offers consistently warm water temperatures year-round. The warmest month, August, averages 27°C (81°F).
Even in the coolest water temperature month, March, the average temperature is 24°C (75°F). These conditions are perfect for water activities and relaxation throughout the year.