The highest day temperature in August 2023 was 86°F. The lowest night temperature was 62°F. The average values for day and night temperatures during August were 80.8°F и 76.2°F respectivly.

The average sea surface temperature in August 2023 for Maui was 82.4°F. The maximum and minimum values were 82.0°F and 82.8°F respectively.

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

Precipitation total in August for Maui is 3.5 in. It makes august one of the most rainy months of the year.

The average wind speed in August is 13.2 mph. It makes August one of the most windy months of the year for Maui.

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 Maui in August is 8.5 hours.