New York in September 2026: Weather and Things to Do

September is an excellent time to visit New York. One major advantage of traveling to New York in September is that you’ll avoid school holidays. This means better prices on flights and hotels, plus fewer crowds at New York’s attractions and landmarks. September also brings a packed calendar of events, starting with the September 11 commemorations. The cultural scene is equally vibrant, with new musicals launching on Broadway.

What’s the weather like in New York in September?

• September typically brings sunny days and pleasant temperatures—neither too hot nor too cold. Average highs reach 24°C (75°F), while average lows stay around 16°C (61°F). Perfect conditions for exploring the city.
• September offers mostly sunny days with clear blue skies and low humidity. New York may see 7 to 10 rainy days spread throughout the month, according to US weather services. On a week- to 10-day visit, you’re likely to enjoy several days of beautiful weather.
• September evenings are cooler than July and August but still very pleasant. You’ll have plenty of opportunities to enjoy outdoor terraces and spectacular sunsets.
• Early September tends to be warmer and less humid than late September. September clearly marks a seasonal shift in New York, signaling the arrival of fall.

What are the 5 main events in New York in September 2026?

1/ September 11 Commemorations

• September inevitably brings reflection on the September 11, 2001 attacks. Each September 11, New York honors the roughly 3,000 people who died in the terrorist attacks on the World Trade Center, the Pentagon, and in Pennsylvania. On the morning of September 11, a ceremony takes place for families at the former World Trade Center plaza, now home to the September 11 Memorial & Museum.
• In the evening, powerful beams of light recreate the ghostly silhouettes of the Twin Towers. This moving tribute is called Tribute in Light.
• The 2026 commemorations will be especially significant, marking the 25th anniversary of the attacks.

2/ Labor Day

• The first Monday in September marks Labor Day, the American equivalent of a workers’ holiday. Unlike Europe, the US celebrates labor on this day rather than May 1. For most Americans, Labor Day means a long weekend. In New York, the occasion is celebrated with a major parade. The parade starts at 10 am on Fifth Avenue, between 44th and 64th Streets. Stores also offer special Labor Day sales.
• Labor Day 2026 falls on September 7. Note that this is a public holiday in the US.

3/ West Indian Day Parade

• September brings a taste of the Caribbean to New York! Each year, the Caribbean community organizes the West Indian Day Parade, a vibrant and festive carnival. Residents from Jamaica, Barbados, and Trinidad & Tobago don their finest costumes. The parade takes place in Crown Heights, Brooklyn, starting at 10 am on Eastern Parkway.
• The West Indian Day Parade is held on September 7, 2026, the same day as Labor Day.

4/ New York Fashion Week

• New York hosts its New York Fashion Week each September. Designers and major fashion houses come to present their latest collections at highly exclusive shows. Most visitors won’t get into the shows themselves, but you’ll still feel the energy. In the streets of Midtown, SoHo, and the subway, you’ll spot people dressed in bold, unconventional styles. That’s Fashion Week in New York.
• New York Fashion Week 2026 runs from September 9 to 13.

5/ San Gennaro Festival in Little Italy

• September also brings the San Gennaro Festival to Little Italy. The patron saint of Naples is celebrated enthusiastically by New York’s Italian community. Enjoy live entertainment and numerous food stalls. Italian specialties take center stage: pizza, bruschetta, prosciutto, and sausages. Don’t miss the cannoli for dessert!
• The San Gennaro Festival runs from September 17 to 27, 2026. Tip: visit in the evening to enjoy the festive atmosphere and lights.

What activities can you do in New York in September?

Visit New York’s observation decks

• September’s excellent weather makes it ideal for visiting observation decks. Head to the top of the Empire State Building, Top of the Rock, The Edge, and SUMMIT One Vanderbilt. In September, I especially recommend climbing One World Trade Center, the tower that replaced the Twin Towers. From One World Observatory, you’ll enjoy the same views that visitors saw from the original Twin Towers.

Book a helicopter tour in advance

• September’s weather is also ideal for a helicopter tour over New York. Book early, as availability is limited in September due to the UN General Assembly. Contact us if you need help choosing between different routes or flight durations.

Bike around New York

• September’s mild temperatures are perfect for cycling. You can rent a bike in Central Park or pick one up at the Brooklyn Bridge bike rental. Another option: join our guided bike tours. We offer a Central Park bike tour and a Brooklyn bike tour with English-speaking guides. A different way to experience New York.

Take a boat tour

• September is an excellent month for boat tours in New York Harbor. I recommend taking a sailing tour in New York. Feel the ocean breeze on deck as the captain hoists the sails! Check our boat tours section for other ways to explore the bay.

Enjoy a drink at a rooftop bar

• September is perfect for rooftop bars—those bars perched on top of New York buildings. The temperatures are ideal: not too hot, not too cold. A great way to end your day! See our guide to the best rooftop bars in New York.

What sports can you watch in New York in September?

September is packed with sports events: the US Open tennis finals, the start of American football and NHL hockey seasons, and the end of baseball season. If you want to catch sports in New York, September offers plenty of choices!

US Open Tennis

• The US Open traditionally starts in late August and ends in early September. You can catch the final rounds, though tickets for semifinals and finals sell out quickly. Even without tickets, you’ll feel the US Open energy throughout the city—the yellow ball is everywhere!

Baseball in New York

• September marks the end of baseball season. Every game matters at this point, and teams play with extra intensity to finish strong! Support New York’s two teams: the New York Yankees, who play at Yankee Stadium in the Bronx, and the Mets, based in Queens. You’ll find affordable tickets on CNEWYORK.

American Football in New York

• September marks the start of the NFL season. Cross the Hudson River to cheer on New York’s two teams: the New York Giants and the New York Jets, both playing at MetLife Stadium in New Jersey. Watching an American football game is a quintessentially American experience! Book your tickets on CNEWYORK.

Ice Hockey

• September also kicks off the NHL season, with several preseason games. If you love spectacle, you’re in for a treat! You can watch three NHL teams in New York: the New York Rangers at Madison Square Garden, the New York Islanders at UBS Arena in Queens, and the New Jersey Devils in New Jersey. We offer tickets for all three teams. Contact us if you need more information.