Are you thinking about planning a trip to Maui in September? Find out some of the best things to do in Maui in September that are worth adding to your itinerary!
This list of things to do in Maui in September was written by Hawaii travel expert Marcie Cheung, and contains affiliate links which means if you purchase something from one of my affiliate links, I may earn a small commission that goes back into maintaining this blog.
TL;DR: September is one of the best months to visit Maui. Crowds thin out after Labor Day, prices dip, and the water is as warm as it gets all year. The biggest change this year is that Front Street in Lahaina reopened to visitors on August 1, 2026, so there’s finally a reason to add West Maui back onto your list. Below I’m covering the 17 things actually worth your time, what’s new since the wildfires, and the stuff (like swimming with dolphins) that isn’t allowed anymore.
I’ve made more than 40 trips to Hawaiʻi over the past 20-plus years, and Maui is the island I come back to a lot. I still get a little giddy every time the plane banks over Kahului.
Somewhere along the way, being a professional tourist turned into an actual job. I’m a Hawaiʻi Tourism Authority Certified Hawaiʻi Destination Expert, I host the Hawaii Travel Made Easy podcast, and I spend an unreasonable amount of my life checking Maui webcams to make sure the advice on this site still holds up.
That last part matters more than usual this year. Maui changed a lot after the 2023 wildfires, and a September guide from 2023 or even early 2025 is going to send you to places that either aren’t open yet or look completely different now.
So before we get into beaches and boat tours, let’s talk about what’s actually true on the ground right now.
Is September a Good Time to Visit Maui?
Short answer: yes, and it’s honestly one of my favorite months to send families.
School’s back in session on the mainland, so the crowds that pack Kaʻanapali in July thin out considerably, especially once Labor Day weekend passes.
Hotel and flight prices tend to soften too, since September falls into what the industry calls shoulder season.
You’re not going to find Maui empty (nowhere in Hawaiʻi is truly empty anymore), but you’ll notice the difference at restaurants, on the Road to Hana, and in the snorkel boat lineup at the harbor.
The water is also at its warmest all year in September, which is a real reason to plan around it if snorkeling or swim lessons are the whole point of your trip for younger kids.
What Does the Weather Actually Look Like?
Maui in September runs warm, muggy, and mostly dry. Daytime highs average around 87°F, with overnight lows in the low 70s. Ocean temperatures hold steady around 80°F, which is as warm as Maui’s water gets (Weather Spark, historical averages).
Rainfall is light, averaging under an inch for the whole month, but September sits inside the Central Pacific hurricane season, which typically runs from June through November and peaks in August and September.
NOAA’s 2026 outlook called for an above-normal season (NOAA Central Pacific Hurricane Center), and there’s almost always something worth watching on the tropical weather maps this time of year.
That doesn’t mean you should cancel a September trip. It means you should buy travel insurance, keep an eye on the Central Pacific Hurricane Center in the week before you fly, and build a little flexibility into your itinerary.
I check it obsessively during hurricane season and I’d rather you do the same than get caught off guard.
Expect a bit more wind than other months too, especially in the afternoons. It won’t ruin a beach day, but it’s worth knowing before you book a boat trip.
The Big Update: What’s Happening in Lahaina Right Now
If you haven’t been back to West Maui since the fires, this is what changed most recently.
Front Street, between Pāpalaua and Shaw Streets, reopened to vehicle traffic on August 1, 2026, after the county finished debris removal, seawall and sidewalk repairs, new railings, and repaving (Maui County news release).
More than a dozen businesses have reopened along that stretch, including Kimo’s and the ʻUlu o Lele Marketplace, and Lahaina Cannery Mall is back open with Safeway and Longs Drugs.
A handful of oceanfront restaurants are operating on the north end of Front Street too, including Māla Ocean Tavern, Star Noodle, Honu Oceanside, Coco Deck, and Aloha Mixed Plate.
Market Street, Papelekane Street, and Mokuhinia Place are still closed while harbor dredging and rebuilding continue, and you should expect occasional construction delays even in the reopened sections.
The numbers back up what I’m seeing on the ground, too. Maui welcomed 184,201 visitors in September 2025, up 11.4% from the year before, and visitor spending jumped almost 20% over that same September (Hawaiʻi DBEDT).
That was before Front Street reopened. This year’s numbers should look even better.
A few things I’d ask of you if you’re heading to Lahaina this September: this is still an active recovery zone for a community that lost everything three years ago.
Stay out of fenced or marked areas, don’t photograph active rebuild sites or people’s private property, and be patient with construction.
Spending money at the reopened businesses is one of the most useful things a visitor can do right now.
Kāʻanapali, Nāpili, Kahana, and Kapalua resorts were never closed and have been fully operational the entire time, so if you already had a stay booked up there, nothing changes for you.
What Are the 17 Best Things to Do in Maui in September?
This is what I’d actually put on your list this month, in the order I’d personally tackle them.
1. Walk Front Street and Support Lahaina’s Reopening
Even if you’re not staying in West Maui, I’d carve out a few hours to walk the newly reopened stretch of Front Street, grab lunch at one of the reopened restaurants, and pick up something from a local shop.
It’s a meaningful way to spend tourist dollars exactly where they’re needed most right now.
2. Snorkel Molokini Crater
Molokini is the crescent-shaped, partially sunken volcanic crater a few miles off Maui’s south shore, and it’s still one of the best snorkel spots in the state.
It’s a protected Marine Life Conservation District, so the visibility and fish life hold up even with heavy tour traffic.
September’s calm water and warm temperatures make this one of the better months to book it. Most trips leave from Māʻalaea or Lahaina harbor in the morning, before the wind picks up.
Book through Viator or Get Your Guide
3. Drive Part of the Road to Hana
You don’t have to do the whole thing in one day, and honestly, I’d rather you didn’t.
Pick a turnaround point, like Keʻanae or the Waiʻānapanapa black sand beach, and give yourself permission to stop constantly instead of racing to Hana and back.
I go into a lot more detail on this in my Road to Hana episode of Hawaii Travel Made Easy, including which stops are worth the wait and which ones to skip with kids.
4. Watch Sunrise from the Summit of Haleakalā
Haleakalā sunrise is one of my favorite things to do on Maui, hands down, but it takes planning now. The National Park Service requires a separate vehicle reservation for anyone entering the summit district between 3 a.m. and 7 a.m.
Reservations open through Recreation.gov in two waves: 60 days before your date, and again 2 days before, both released at 7 a.m. Hawaiʻi time.
The reservation itself is $1, on top of the standard $30 park entrance fee per vehicle (valid for three days). Bring real layers. Summit temperatures can drop below freezing year-round, even when it’s 85°F down at the beach (NPS), so a beach cover-up won’t cut it at 10,000 feet before dawn.
I walk through the whole process, including backup plans if you don’t snag a reservation, in my Haleakalā Crater podcast episode.
5. Spend a Full Beach Day at Kaʻanapali Beach
Kaʻanapali is the classic Maui resort beach for a reason: three miles of sand, calm mornings, and enough beachfront restaurants and shave ice stands to keep a family happy all day.
Snorkeling is decent around Black Rock (Puʻu Kekaʻa) on the north end, especially before the wind picks up.
6. Cool Off at Baldwin Beach Park
Locally nicknamed Baby Beach, the eastern, more protected end of Baldwin Beach Park near Pāʻia is one of the calmer spots on Maui’s north shore, which usually gets more surf and wind than the south side.
It’s a good pick for toddlers and younger kids who want to play in the water without fighting waves.
7. Book a Sunset Dinner Cruise
A sunset sail with dinner is one of those things that sounds touristy and then completely wins you over anyway. Most run out of Lahaina or Māʻalaea harbor and combine a sunset view with dinner and, often, live music.
Book through Viator or Get Your Guide
8. Go to a Luau
If you’re only going to do one big splurge activity, I usually point families toward a luau over a helicopter tour, purely because it works for every age, including grandparents and babies.
Look for one with a strong cultural program, not just a buffet with a fire dancer tacked on at the end.
9. Take a Surf Lesson
September still falls inside Hawaiʻi’s south swell season, which runs roughly May through September and produces smaller, cleaner waves than winter’s north shore swells.
That makes it a reasonably approachable month to learn on the beginner-friendly breaks around Lahaina and Kīhei.
Most schools include the board, and a two-hour group lesson is usually enough for most kids to catch a few waves.
10. Take a Helicopter Tour
This is the splurge I’d pick if budget allows for exactly one big-ticket activity and your kids are old enough to sit still and appreciate it.
Seeing the West Maui Mountains, Hāna coastline, or Haleakalā crater from the air shows you terrain you simply can’t reach by car.
Book through Viator or Get Your Guide
11. Visit Leilani Farm Sanctuary
This small, donation-based animal sanctuary in Haʻikū rescues farm animals and runs guided tours where you can meet pigs, goats, and other rescued residents.
It’s a nice, low-key morning for animal-loving kids, and your admission actually goes somewhere good. Tour days and times shift occasionally, so check their current booking page before you plan around it.
12. Go Deep Sea Fishing
Lahaina and Māʻalaea harbors both run half and full-day sport fishing charters chasing mahi-mahi, ono, and marlin depending on the season.
Half-day trips are the better call with younger kids, since a full day on open water is a long stretch for little ones.
13. Watch (Don’t Swim With) Spinner Dolphins at La Perouse Bay
La Perouse Bay, on Maui’s dry south shore past Mākena, is one of the best spots to see wild Hawaiian spinner dolphins resting in the shallows.
Here’s the update that matters: swimming with or approaching spinner dolphins is against federal law. NOAA’s rule requires everyone, swimmers, kayakers, and boats alike, to stay at least 50 yards away (NOAA Fisheries).
Dolphins rest here during the day after feeding all night, and getting close disrupts that rest. Id’ bring binoculars, watch from shore or a boat at a legal distance, and leave it at that.
14. Stargaze at Haleakalā
Haleakalā’s summit sits above most of the cloud layer, which makes it one of the best stargazing spots in the country on a clear night.
You don’t need a sunrise reservation for this. Evening summit visits and sunset don’t require one, only the 3 to 7 a.m. window does.
15. Catch a Festivals of Aloha Event
Maui’s contribution to the statewide Aloha Festivals lineup runs a full slate of free community events in September.
This year’s schedule includes Wailuku First Friday on Market Street, an Aloha Friday celebration with live Hawaiian entertainment at Queen Kaʻahumanu Center, and the 24th Annual Richard Hoʻopiʻi Leo Kiʻekiʻe Falsetto Contest honoring the late falsetto master (Maui Now, 2026 schedule).
I’ve spent more than 20 years as a hula dancer, and I wrote my college thesis on how hula changed under tourism, so I’m picky about which “cultural” events are worth your vacation time.
These are the real thing, not a show built around a cruise ship schedule, and they’re free.
16. Walk ʻĪao Valley State Monument
The ʻĪao Needle, a green, moss-covered volcanic spire rising from the valley floor, is one of Maui’s most photographed spots, and the paved walking path to see it is short enough for almost any age.
Non-residents now need to book a reservation in advance through the state parks system, and the park was actually closed for high stream flow as recently as early September 2026 before reopening, so double-check current status before you drive out.
17. Book a Family Photo Session
A professional photo session on the beach is one of those splurges that actually pays off years later, when the vacation itself is a blur but the photos aren’t. Flytographer is who I use and recommend, and that link saves you $20 on your session.
Maui in September: Top Picks at a Glance
| Activity | Best For | Time Needed | Cost |
|---|---|---|---|
| Molokini snorkel tour | Snorkelers, ages 5+ | Half day | $$$ |
| Road to Hana (partial) | All ages, road-trip lovers | Full day | $ |
| Haleakalā sunrise | Early risers, older kids | Half day | $ |
| Kaʻanapali Beach day | Every age | Flexible | Free |
| Sunset dinner cruise | Couples, families with older kids | 2-3 hours | $$$ |
| Luau | All ages, including grandparents | 3-4 hours | $$$ |
| Leilani Farm Sanctuary | Younger kids, animal lovers | 1-2 hours | $ |
| Helicopter tour | Older kids, big splurge | 1 hour | $$$ |
($ = generally under $50 per person, $$ = roughly $50 to $150, $$$ = $150 and up. Always confirm current pricing when you book, since rates shift seasonally.)
Where Should You Stay in Maui in September?
If West Maui is calling you back for the first time since the fires, Kāʻanapali and Kapalua resorts are fully open and running normal operations. Kīhei and Wailea on the south shore stayed open throughout and are a solid option if you want to be closer to Molokini boat launches.
I’d start your search on Expedia and compare against my full Maui Travel Guide for Families, where I break down every region by which type of family it actually suits.
If you’re island hopping this trip instead of staying put on Maui, my Hawaii Island Hopping Guide walks through how to structure it without burning your whole vacation on inter-island flights.
Do You Need a Rental Car on Maui?
Yes. There’s no way around it if you want to see more than your resort’s pool. I book through Discount Hawaii Car Rental every single trip because their rates consistently beat what I find booking directly with the rental companies, and there’s no prepayment required to lock in the rate.
What Should You Pack for Maui in September?
September’s heat and humidity mean lightweight, breathable clothing does more work than anything else in your suitcase. A few things I never travel without:
- Reef-safe sunscreen (regular sunscreen is actually banned for sale in Hawaiʻi because of the reef damage it causes)
- A packable rain jacket, since afternoon showers can pop up even in a dry month
- A dry bag for boat trips and waterfalls
Want Help Planning the Rest of Your Trip?
If you’d rather not build this itinerary from scratch, this is exactly what my Hawaiʻi travel consultations are for.
As a Hawaiʻi travel expert, I can build out a full day-by-day plan for your family, or just review the itinerary you’ve already put together for $50.
I’ve also got free resources if you want to start on your own: a free 7-day email course on planning a trip to Maui, and my Hawaiʻi Travel Journal (there’s a kids’ version too) for tracking the trip once you’re there.
Maui in September FAQs
Is September a good month to visit Maui?
Yes. Crowds and prices both drop after Labor Day, the water is at its warmest all year, and most attractions stay open. The main tradeoff is that September falls inside hurricane season, so keep an eye on the forecast the week before you fly.
Is Lahaina open to visitors in September 2026?
Partially. Front Street between Pāpalaua and Shaw Streets reopened August 1, 2026, with over a dozen businesses running. Market Street and the harbor area remain closed for ongoing rebuilding, so expect construction and some closures.
Do I need a reservation to see sunrise at Haleakalā?
Yes, if you’re driving up between 3 and 7 a.m. Book through Recreation.gov, either 60 days ahead or 2 days ahead, for $1 plus the standard $30 park entrance fee. Sunset and daytime visits don’t require a reservation.
Can you still swim with dolphins at La Perouse Bay?
No. Federal law now requires everyone, swimmers, kayakers, and boats, to stay at least 50 yards from Hawaiian spinner dolphins. Watch from a legal distance instead.
Is September hurricane season in Hawaiʻi?
Yes. The Central Pacific hurricane season runs June through November and typically peaks in August and September. Check the Central Pacific Hurricane Center in the days before your trip and consider travel insurance.
How crowded is Maui in September?
Noticeably quieter than summer, especially after Labor Day weekend, since mainland schools are back in session. It’s one of the better months for shorter waits at popular spots like Molokini boats and Road to Hana pull-offs.
What’s the water temperature in Maui in September?
Around 80°F, which is as warm as it gets all year on Maui. It’s a great month for swim lessons or snorkeling with kids who run cold in the water.
Are there festivals in Maui in September?
Yes. Maui’s Festivals of Aloha events run throughout the month, including Wailuku First Friday, an Aloha Friday celebration at Queen Kaʻahumanu Center, and the Richard Hoʻopiʻi Falsetto Contest.
Bottom Line
Maui in September rewards people who plan a little and skip the outdated advice. The water’s warm, the crowds have thinned out, and West Maui has its first real reason for hope since the fires.
Go enjoy it, spend your money where it helps, and give Front Street a chance to show you what’s next for this island.
 | About the author: Marcie Cheung is a Hawaii travel expert who has visited Hawaii more than 40 times. She is the founder of Hawaii Travel with Kids and host of Hawaii Travel Made Easy. She plans Hawaii vacations for couples, honeymooners, families, and other travelers. |