Why this guide: about 3,600 people a month search Google for “best places to travel in september” (US, DataForSEO Labs, September 2026). This is the answer we would give a client, written to be booked from.
The short answer
- Best overallGreece, Croatia, the Amalfi Coast, Sardinia, Tuscany, Provence, Bordeaux, Portugal, Turkey
- CitiesParis (la rentrée), London, Rome, Barcelona, New York, Toronto (TIFF), Munich (Oktoberfest from mid-month)
- WildcardsThe Canadian Rockies' golden larches, Morocco's October-approaching cool, Bali's last dry weeks, South Africa's spring flowers, the Caribbean if you gamble
The Mediterranean, warm sea, no crowds
Greece's islands at 27°C with the sea at its annual peak of 25°C and the meltemi gone — Santorini, Crete, Naxos, Milos at rates 30–40% below August; Croatia's Dalmatian coast and islands; the Amalfi Coast, Sardinia and Sicily; the Balearics (Menorca, Formentera) without the party; Turkey's Lycian coast and Bodrum; Malta and Cyprus into October. The Côte d'Azur after the yachts leave.
Harvest
Tuscany and Piedmont's vendemmia (and Alba's white truffle fair from October), Bordeaux and Burgundy's harvest, Champagne's, the Douro's port harvest with the rabelo boats, Rioja's, Santorini's Assyrtiko, Ontario's Niagara wineries and the Okanagan. Provence's markets are full and the lavender is cut; the Loire's châteaux are quiet.
Cities
Paris in la rentrée — warm, Parisians back, Fashion Week at month's end; London's September is its best (20°C, theatre season opening); Rome and Florence cooler; Barcelona's La Mercè festival; Berlin and Prague golden; Munich's Oktoberfest from the third weekend (book a year ahead); Lisbon and Porto at 25°C. New York's best month with Fashion Week and the US Open; Toronto for TIFF and warm days; Chicago's lakefront; Washington DC before the shutdown-season.
Beyond Europe
The Canadian Rockies' larch season in the last two weeks — Lake Louise and the Larch Valley hike in gold; Vancouver Island's salmon runs. Morocco cools to 28°C in Marrakech and the desert reopens. Bali's dry season ends beautifully; Japan's typhoon season is a risk but Kyoto is quiet; South Africa's Namaqualand flowers and the whale season at Hermanus; Australia's spring; the Galápagos' cool season. The Caribbean's cheapest month — with the highest storm risk.
Booking it
Greece and Italy in September book two to three months out; Oktoberfest a year. The Caribbean's September is a bargain with weather insurance — the engine's Punta Cana and Jamaica pages show the lows. Vacation Packages bundle flights; the chauffeur booker covers Pearson (TIFF), JFK, Heathrow, Charles de Gaulle and Fiumicino. See our best time to visit Greece, Italy, Paris, London, New York and Toronto guides.
Three things to get right
- Greece in September: warmest sea, 30–40% off August, no wind.
- Oktoberfest and TIFF hotels book months ahead.
- Larch season in the Rockies is a two-week window at month's end.
