October in Maui typically marks the transition from summer to fall, offering a unique blend of warm temperatures and lower humidity. This period sees a decrease in rainfall compared to the wetter months, and the ocean temperatures remain inviting for swimming and other water activities. Daily average temperatures often range from the high 70s to mid-80s Fahrenheit (mid-20s to high 20s Celsius).
This time of year presents favorable conditions for visitors seeking a balance between outdoor activities and relaxation. The calmer waters can be ideal for snorkeling and diving, while the pleasant temperatures make hiking and exploring the island’s diverse landscapes comfortable. Historically, October falls within a less crowded period compared to the peak summer season, potentially offering more competitive accommodation rates and a more tranquil experience. This shoulder season can also provide the opportunity to witness humpback whales beginning their migration to Hawaiian waters.