Things to Do in Ithaca in September
September weather, activities, events & insider tips
Shoulder Season · Good Value
September Weather in Ithaca
Temperature, rainfall and humidity at a glance
75°F (24°C)
High Temp
58°F (14°C)
Low Temp
0.1 inches (3 mm)
Rainfall
70%
Humidity
Is September Right for You?
Weigh the advantages and considerations before booking
Advantages
- + September hands you the final warm swims of the year, Cayuga Lake still sits at 21°C (70°F) through mid-month, warm enough to drift on an inflatable while the first red maples ignite along the western shore.
- + Cornell students are back yet not yet drowning in midterms, so Collegetown bars still have patio seats at happy hour and the Cornell Dairy Bar's salted caramel ice cream doesn't vanish until 8pm instead of 5.
- + Wine harvest begins in the Finger Lakes, you can pluck grapes straight off the vine at Thirsty Owl or King Ferry, then watch crews press chardonnay in barns that smell like honey and fermentation tanks.
- + Hotel rates drop 25-30% after Labor Day while the weather stays warm enough for morning hikes to Ithaca Falls, September hands you peak-season beauty without peak-season pricing.
Considerations
- − Evenings turn crisp fast, by 7pm you'll want a fleece for the Commons, and that outdoor table under string lights loses charm when you're shivering through your cider.
- − Fall foliage hasn't peaked yet, the hillsides are still mostly green with early hints of color, so if you're here specifically for leaf-peeping, you'll be a week or two early.
- − Some seasonal businesses close after Labor Day, the Stewart Park paddleboard rental shuts down, and the Ithaca Farmers Market thins out as farmers focus on harvest instead of tourists.
Best Activities in September
Top things to do during your visit
Ithaca in September snaps into focus. The muggy blanket that smothers the Finger Lakes in July and August lifts. Dry air drifts in, carrying the smell of hot pine needles and the first leaf-fall. The climate table claims 24C highs. Yet the real story is the light. It slants low through forested gorges and turns Cayuga Lake into hammered silver. Cornell and Ithaca College students flood back, so the Commons cafes buzz again. Meanwhile the hills and vineyards slow to a quieter, contemplative beat. Locals treat these last dependable weekends like gold: lake swims off Stewart Park's rocky shore, final patio dinners before October's bite. This window gives travelers a neat edge. Summer crowds have gone. Buttermilk Falls and Robert H. Treman State Park trails echo only with your steps and the shale-bounce of water. The events calendar looks sleepy. Yet activity sharpens. September means grape harvest along the Seneca and Keuka lake wine trails, and slow farm-road drives south of town where stands spill with late-summer produce. Booking a room is easier now, from downtown historic inns to lakefront cabins. Night falls sooner, ushering in cool breezes and the lure of a glowing tavern or a farm-to-table dinner.
Keuka Lake Winery Tour
guided_experienceThe Keuka Lake Winery Tour slides you onto the quiet, Y-shaped lake locals call the prettiest Finger Lake. Vineyards grip steep slopes, leaves blushing gold, while rustic tasting rooms smell of aging oak. Family-run estates rule here. The winemaker may pour a Riesling grown yards from the water and explain its crisp, mineral finish himself.
The tour bottles Keuka's artisan spirit and impressive geography, far from busier circuits.
Insider tip: Grab the lake-side seat on the vehicle. Vineyards cascade to the water between stops.
Seneca Lake South Wine Tastings Tour
foodThe Seneca Lake South Wine Tastings Tour plumbs the glacier-carved trench with the region's densest winery count. You will sip bold reds and complex hybrids inside glass-walled rooms that frame the long lake, and inside weathered barns where glasses clink and conversation stays low.
It curates a look at into Seneca Lake's volume and variety, from pioneers to edgy newcomers.
Insider tip: Sip slowly. Guided pours run generous, and comparison beats speed.
Private Historic Walking Tour in Ithaca Cultural Landmarks
culturalThe Private Historic Walking Tour in Ithaca Cultural Landmarks threads downtown from Dewitt Park's brick paths to Tioga Street's ornate facades. You will feel history underfoot, hear tales of fires and rebuilds, and face architectural gems that chart the leap from factory town to intellectual hub.
The private walk peels back layers casual strolls miss, linking landscape to social and economic shifts.
Insider tip: Wear grippy shoes; Ithaca's gentle hills and historic stone sidewalks can be slick.
Wonderful Watkins Glen Scavenger Hunt
otherThe Wonderful Watkins Glen Scavenger Hunt turns Watkins Glen State Park into a puzzle. Clues steer your gaze to mossy gorge curves, the slap of Cavern Cascade spray, and the engineered stone of bridges and tunnels along the Gorge Trail.
It makes you notice what a standard hike overlooks, sparking fresh curiosity.
Insider tip: Charge your phone. The app-based hunt can struggle for signal between deep stone walls.
Keuka Lake Wine Tour - Customizable
foodThe Keuka Lake Wine Tour - Customizable hands you the map. Chase rare vinifera, focus on sparkling houses, or visit organic farms clinging to the lake's steep slopes.
Customization zeros in on the Keuka details you care about, from geology to grape.
Insider tip: Spell out your preferences when booking. Guides can mix marquee stops with personal favorites you would miss.
Seneca Lake Wine Tour - Customizable
foodThe Seneca Lake Wine Tour - Customizable tailors the excellent trail. Compare celebrated dry Rieslings, hunt strong Lemberger and Cabernet Franc, or sip on cliffside patios where the lake's breeze moderates every taste.
It swaps one-size-fits-all for a day built around your palate.
Insider tip: State your wine style up front. Microclimates shift from north to south, and an expert can steer you to the sub-region that excels in it.
Where to Stay in Ithaca in September
Hand-picked hotels across price tiers for September travellers.
September Events & Festivals
What's happening during your visit
Late September
Ithaca Apple Harvest Festival
Downtown closes to traffic for three days of cider donuts, apple pies, and folk music. The smell of kettle corn drifts down Cayuga Street while kids bob for apples in the Commons fountain.
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View Ithaca Packing List →Essential Tips
Insider knowledge and common pitfalls to avoid
Insider Knowledge
Local secret: the Stewart Park playground has free parking and a path that leads to the best sunset view over Cayuga Lake, bring takeout from the West End food trucks.
September Tuesdays at Ithaca Beer Company, they release their harvest ale made with local hops, and the patio stays warm enough to drink outside until 8pm.
Cornell's campus orchards open for apple picking on weekends, ask at the Cornell Store downtown for directions to the unsignposted entrance off Route 366.
Skip the Commons parking garage during Farmers Market Saturdays, park at the Triphammer Mall and take the 20-minute walk along the gorge trail instead.
Avoid These Mistakes
Assuming September means fall colors, foliage doesn't peak until mid-October, so you'll see mostly green with hints of red instead of the Instagram-famous hills.
Booking lakefront accommodations without checking if they're open past Labor Day, some close for the season and won't tell you until you arrive.
Wearing shorts for evening activities, that 24°C (75°F) afternoon drops fast, and you'll be the tourist shivering in the Ithaca Beer Company line.
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