What to Wear in Honolulu in May
Hot and mostly sunny, beach season in full swing. Expect 21°–29°C with 5 rainy days on average.
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High
29°C
🌙
Low
21°C
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Rain days
5
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Feel
Very Warm
Typical outfit
~25°C average
About May in Honolulu
May in Honolulu typically brings hot and mostly sunny, beach season in full swing. With averages of 21°–29°C, the conditions call for a beautifully warm day — dress for comfort and style with breathable summer pieces.
Bring a light layer for the evening — temperatures can drop 8–10°C after sunset.