Maui, Hawaii, United States Weather in September

Not enough historical data to compute a September climate average for Maui, Hawaii, United States yet.

It currently feels like 81°F with 63% humidity, a 67°F dew point and 16 mph wind. Climate averages describe the month; this live reading is what matters for plans today.

Methodology

Monthly values use the 2001–2020 observation period. Temperature, precipitation, humidity or dew point, wind, UV and daylight are shown only when the selected source provides them; unavailable fields are never estimated or silently replaced. These are planning normals, not guarantees for a specific trip.