Kailua-Kona Weather in May
May in Kailua-Kona brings high temperatures, with daytime highs of 24°C (75°F) and nights around 20°C (68°F). It's part of the rainy season, with 303 mm (12 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Kailua-Kona in May
As part of the rainy season, Kailua-Kona sees around 18 days of rain in May, with an average of 303 mm (12 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.
Temperature in Kailua-Kona in May
If you're visiting Kailua-Kona in May, expect highs of 24°C (75°F) and overnight lows around 20°C (68°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 20°C (68°F), evenings stay pleasantly warm.
Sunshine in Kailua-Kona in May
Enjoy a sunny month with about 275 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Kailua-Kona. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Kailua-Kona's climate page.
Kailua-Kona Temperature in May
Min Temperature
20°C (68°F)
Max Temperature
24°C (75°F)
Chance of Rain
59%
Precipitation
303 mm (12 in)
Rainy days
18 days
Sunshine
275 hours
Percentage Sunshine
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
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unpleasant
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What to Wear in Kailua-Kona in May
For Kailua-Kona in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Kailua-Kona in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Kailua-Kona's climate page.
See the full Kailua-Kona climate overview or explore weather in the United States of America.
