The highest day temperature in April 2026 was 80°F. The lowest night temperature was 70°F. The average values for day and night temperatures during April were 78.0°F и 74.1°F respectivly.

The average sea surface temperature in April 2026 for Kihei was 79.7°F. The maximum and minimum values were 77.8°F and 81.4°F respectively.

Most of the days in April are cloudy but you can also expect sunny or gloomy days.

Precipitation total in April for Kihei is 0.6 in. It makes april one of the most rainy months of the year.

The average wind speed in April is 10.2 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Kihei in April is 5.9 hours.