Kahului
FallOff season ~86°F highs
Things to do in Kahului in September
September is off season (quieter, and often cheaper) to visit Kahului, with average highs around 86°F. Crisp air and changing leaves make parks and viewpoints shine.
Best picks for September
What's famous here, weighted toward what shines in September.
Holidays in September 2027
- Labour Day · Mon, Sep 6
Expect busier roads and pricier stays around these dates. See long weekends.
Kahului in September: quick answers
Is September a good time to visit Kahului?
September is off season (quieter, and often cheaper) to visit Kahului, with average highs around 86°F. Crisp air and changing leaves make parks and viewpoints shine.
What is the weather like in Kahului in September?
Average daytime highs are around 86°F, compared with 86°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
What are the best things to do in Kahului in September?
Top picks for September: Haleakalā National Park, ʻĪao Valley State Monument, Mākena State Park, Keālia Pond National Wildlife Refuge, Lahaina Banyan Court.
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