Historical monthly weather
Sweet spotPeak Jan, Jun, Aug. Go in Feb, May, Jul for similar weather.
Sunny share of daylightAug · 70%
WarmestJul · 86°F
WettestFeb
Best windowApr–Sep
Bar height is the typical daytime high; color shows sunny share of daylight. The shaded months are the ideal window to go.
Weather data & source
2018–2023 averages, not a forecast. Wet days estimate days with at least 1 mm of rain or snow using a calibrated ERA5 threshold. Contains modified Copernicus Climate Change Service information. Weather data by Open-Meteo.com (AWS Open Data, CC BY 4.0). Sunny share of daylight is calibrated from daytime cloud cover. ERA5 via Open-Meteo AWS Open Data
A protected volcanic cove and marine preserve off Oahu, calm and teeming with reef fish.
Best time to visit
Aim for Apr–Sep, the 6 months that line up best.
Frequently asked questions
When is the best time to visit Hanauma Bay?
The best time to visit Hanauma Bay is April–September, in Hawaii, United States.
Where is Hanauma Bay?
Hanauma Bay is in Hawaii, United States. The nearest major airport is HNL.
What is Hanauma Bay known for?
A protected volcanic cove and marine preserve off Oahu, calm and teeming with reef fish.
