Wailea Weather in September

September is one of the excellent months to visit Wailea, with daytime temperatures of 29°C (84°F) and lows of 23°C (73°F) at night. Some rainfall is typical for this time of year.

Rainfall in Wailea in September

Historically, the month has about 9 days of rain, averaging 35 mm (1.4 in) in total. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Wailea in September

September is one of the better months to visit Wailea. Expect 29°C (84°F) during the day and 23°C (73°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Wailea in September

Expect sunny days throughout the month, with an estimated 271 hours of sunshine. This makes it a pleasant time to visit Wailea.

Wind Speed in Wailea in September

Average wind conditions reach 5 m/s (10 knots) in September. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in September

The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.

If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.