Hawaii weather in April
Averages for 2 places in Hawaii in April, from 30 years of weather data.
Holiday weather in April
Excellent
Best time to visit: January – December
Places in Hawaii in April
Sorted by holiday weather score. Each place links to its own page for April.
| Place | Score | Day | Night | Sea | Sun | Rain days |
|---|---|---|---|---|---|---|
| Kihei, Maui | 95 | 26° | 22° | 24° | 8 h | 4 |
| Honolulu | 90 | 25° | 22° | 25° | 9 h | 10 |
April compared
How the weather changes from March to May. Tap a month to open it.
Hawaii in April: quick answers
Is it warm in Hawaii in April?
Yes, it is warm. Daytime highs average 26 °C (25–26 °C by place) and nights 22 °C.
Can you swim in Hawaii in April?
Yes. The sea is 24–25 °C, 25 °C on average.
Where is it warmest in Hawaii in April?
The warmest are Kihei, Maui (26 °C) and Honolulu (25 °C).
Does it rain much in Hawaii in April?
Now and then: 7 rainy days on average. Plus 9 hours of sunshine a day.
Is April a good time to visit Hawaii?
Yes, April is one of the best months, with a holiday weather score of 93 out of 100. Best time overall: January – December.
Hawaii month by month
Hawaii: weather by monthWhere to go in AprilSea temperature in April
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Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)