Sea Temperature in Island of Hawaii in August

© Alexander Shelly

Complete information on the sea temperature range in the Pacific Ocean in Island of Hawaii in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Island of Hawaii. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Island of Hawaii Climate and Swimming Opportunities in August

Island of Hawaii lies within the Hawaii in United States. The average daytime temperature in Island of Hawaii in August is 85°F (30°C), while the nighttime average is 70°F (21°C). There are typically 11 rainy days during the month, with a total precipitation of 4.3 inches (110 mm). The daylight duration in August in Island of Hawaii is 13 hours, with an average of 7 hours of sunshine per day. The average wind speed in August is 14 mph (22 km/h), and the humidity level is around 76%.

The water temperature in Island of Hawaii in August ranges from 79°F to 81°F (26°C to 27°C). At the beginning of the month, the average temperature is around 81°F (27°C), shifting to 81°F (27°C) by mid-August and reaching 81°F (27°C) in the last ten days. Overall, the average sea temperature in Island of Hawaii for August is 81°F (27°C). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Frequently Asked Questions About Water Temperatures in August in Island of Hawaii