Maui, the second-largest Hawaiian island, experiences a transition in October from the hotter summer months to the milder fall season. Typical conditions involve daytime temperatures averaging in the low 80s Fahrenheit (high 20s Celsius) with slightly cooler evenings. Ocean temperatures remain warm, generally in the upper 70s Fahrenheit (mid-20s Celsius), providing comfortable swimming conditions. Rainfall is typically moderate and less frequent than in the winter months.
Understanding the typical climate at this time of year is essential for planning a successful visit. This period offers a balance of warm weather suitable for outdoor activities with fewer crowds than the peak summer season. Historically, October falls within the “shoulder season,” offering a less expensive travel window. Knowing the expected conditions allows travelers to pack appropriately and select suitable activities, maximizing their enjoyment of the island’s natural beauty, from hiking and snorkeling to simply relaxing on the beach.