Kihei Weather in September

With daytime temperatures of 30°C (86°F) and nighttime lows of 23°C (73°F), September in Kihei brings high temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in Kihei in September

This month experiences about 8 days of rain according to historical data, averaging 29 mm (1.1 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Kihei in September

If you're visiting Kihei in September, expect excellent temperatures with highs of 30°C (86°F) and overnight lows of 23°C (73°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Kihei in September

Expect a lot of sunshine this month, with about 271 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Kihei in September

Wind speeds average 5 m/s (10 knots) during September. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in September

The water is 27°C (81°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June, October, November and December typically offer the best weather for Kihei.