Historical monthly weather
Low confidence for this location; local conditions may differ.
Sweet spotPeak Jan, Feb, Nov. Go in Mar, Oct, Dec for similar weather.
Sunny share of daylightFeb · 55%
WarmestAug · 91°F
WettestJul
Best windowSep–Apr
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
Dry lava coast on the Big Island, with manta rays at night and Mauna Kea above.
Best time to visit
Aim for Sep–Apr, the 8 months that line up best.
Frequently asked questions
When is the best time to visit Kailua-Kona?
The best time to visit Kailua-Kona is September–April, in Kailua-Kona, Hawaii, United States.
Where is Kailua-Kona?
Kailua-Kona is in Kailua-Kona, Hawaii, United States. The nearest major airport is KOA.
What is Kailua-Kona known for?
Dry lava coast on the Big Island, with manta rays at night and Mauna Kea above.
