Sedona in September sits right at the hinge between two seasons. The summer heat hasn't fully let go yet, but the light starts turning golden earlier in the evening, and there's a sense that the busiest, hottest months are finally behind you.
If you're thinking about a September trip, browse our collection of vacation rentals to find the perfect base, no matter whether you want a private pool for the last warm swims of the year or a golf course view for cooler mornings.
Here's what to expect from Sedona in September, from the weather and crowds to this year's events and the best way to plan around them.
What the Weather Is Like in Sedona in September
Photo Credit: Timothy L Barnes
September weather varies throughout the month as it begins to cool.
Early September still feels like summer, with highs in the upper 80s°F and lows in the upper 50s°F. It’s the tail end of monsoon season, so afternoon thunderstorms are still possible, but typically last less than a half hour. There’s still time to enjoy outdoor activities.
The back half of the month starts to shift. Highs ease into the upper 70s°F to low 80s°F, lows drop into the mid-50s. The end of monsoon season typically leaves drier, more stable air.
This gradual cooldown is part of what makes September such a good month for hiking and outdoor activities. Mornings are comfortable enough to start a trail without racing the heat, and evenings are perfect for taking advantage of your rental’s patio or fire pit amenities.
How Crowded Sedona Gets in September
Photo Credit: Mystic Stock Photography
Summer is the hottest season in Sedona, so many visitors postpone their visit until September. Expect crowds at attractions, hiking trails, restaurants, and higher demand for vacation rentals.
Labor Day weekend is one of the last big summer travel weekends of the year in Sedona. It attracts lots of family travelers squeezing in one last trip before the kids are back in school. Trailhead parking and Uptown fill up early, similar to a Fourth of July crowd.
After Labor Day, the following two to three weeks are noticeably quieter, making this one of the better windows all year for a lower-key trip without winter's cold.
By the last week of September, crowds start building again as Sedona enters its second high season heading into October. Check out our Sedona in Fall guide to see how September crowds stack up against the other months this season and plan your ideal travel time.
Sedona's September Events in 2026
Photo Credit: Sibrapid
Here’s what’s happening in Sedona in September this year.
1st Friday in the Galleries
- Date: Friday, September 4, 2026, 4 – 7 pm
- Location: Multiple locations
- Cost: Free
Kick off Labor Day weekend with Sedona’s monthly art crawl.
From the Tlaquepaque Arts and Shopping Village to locally owned galleries, enjoy an evening of new exhibit openings, artist receptions, and special guests. It’s a great way to meet many of the talented local artists in Sedona.
Red Dirt Concert Series
- Date: Every Friday in September 2026, 5 – 8 pm
- Location: Posse Grounds Pavilion
- Cost: Free
The Red Dirt Concert Series sees free live music take place every Friday evening. You can expect Americana, vintage rock, blues, and many other genres set against the backdrop of red rock scenery.
In 2026, the event celebrates its 10th edition with the Red Dirt Fest 10-Year Celebration on Saturday, September 5. Running from 1 pm until 8 pm, it includes a lineup of five live music acts and food from local vendors.
The Best Things to Do in Sedona in September
Photo Credit: Margaret.Wiktor
September's mix of still-warm days and cooling evenings makes it a good month for both water and trail activities before fall officially takes over.
Cool Off at Slide Rock State Park
- Location: Slide Rock State Park
- Best for: Families, a warm-weather afternoon
- Best time: Weekday mornings
September is one of the last comfortable months to swim at this natural sandstone water slide along Oak Creek. It’s first come, first served with limited parking, so plan to arrive early.
Hike Cathedral Rock or Bell Rock
- Location: Cathedral Rock Trailhead and Bell Rock Trailhead
- Best for: Sunrise hikes, photography
- Best time: Early morning, before 9 am
Both trails deliver some of Sedona's most photographed views, and starting early beats both the heat and the crowds. Our Trail Haven House is popular for guests who want easy access to these popular trails.
For more trail options, see our guide to Sedona's best hikes.
Take a Scenic Drive on the Red Rock Scenic Byway
- Location: State Route 179
- Best for: Midday heat, an easy outing
- Best time: Early afternoon
Your gateway to Red Rock Country is just a drive away. See natural landmarks including sandstone buttes, local attractions, and viewing points for panoramic views on this 7.5-mile journey. Give yourself around two to three hours to enjoy it if you plan to make plenty of stops.
Look up for Stargazing
- Location: Red Rock State Park
- Best for: Clear skies, a low-key evening
- Best time: After dark, away from Uptown's lights
Sedona is recognized as an International Dark Sky Community. September's drier late-month air tends to bring especially clear night skies.
Our Cathedral Views Sedona vacation rental is located near Red Rock State Park, one of the best places for stargazing in Sedona. Step out on the large back patio at night and enjoy the views without the excursion.
Taste Wine Along the Verde Valley Wine Trail
- Location: Oak Creek Vineyards & Winery, Page Springs
- Best for: Couples, an afternoon outing
- Best time: Early September, as harvest begins
The Page Springs cluster of wineries starts its harvest season in September, with tasting rooms overlooking Oak Creek. See our guide to Sedona's best wineries for the full trail.
Tips for Planning Your September Trip
A few practical notes make a September trip easier.
- If you're coming for Labor Day weekend, book your vacation rental, dinner reservations, and any guided tours well ahead; it's one of the busiest weekends of the year.
- Pack a swimsuit and sun protection for warm afternoons, plus a light layer for cooler evenings, especially late in the month.
- Keep an eye on afternoon storm clouds and start longer trails in the morning when it’s cooler.
- Most trailheads require a Red Rock Pass or a National Parks pass for parking; it's worth having these sorted before you head out for the day.
- Some Sedona trails have been affected by summer pocket fires; confirm the trail is open before arriving.
- Expect increased traffic during busy September weekends to plan your day accordingly.
- Avoid driving on the winding roads at night or during monsoon storms.
Book Your September Getaway to Sedona
Sedona in September gives you a genuine transition month, still warm enough for the pool, cool enough for real hiking, and with a quieter stretch after Labor Day that's easy to miss if you don't know to look for it.
When you're ready to book, take a look at our Sedona vacation rentals and find a home with the space and amenities to match your trip.
