The highest day temperature in April 2023 was 81°F. The lowest night temperature was 71°F. The average values for day and night temperatures during April were 76.7°F и 74.2°F respectivly.

The average sea surface temperature in April 2023 for Kahului was 79.2°F. The maximum and minimum values were 78.6°F and 80.0°F respectively.

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

Precipitation total in April for Kahului is 0.9 in. It makes april one of the most rainy months of the year.

The average wind speed in April is 12.3 mph.

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 Kahului in April is 9.1 hours.