There are very few cities in the world where September feels like this. The summer heat has softened just enough, the sea is still 27°C, the tourists have mostly gone home, and the city breathes again. Locals come back to their favourite restaurants. The evenings are golden. The beaches are finally yours. If you only visit Antalya once — come in September.
📋 Antalya in September — Quick Facts
| 🌡️ Temperature | 28–31°C days / 18–21°C evenings |
| 🌊 Sea Temperature | 26–27°C — still summer-warm |
| ☀️ Sunshine | 11–12 hours per day |
| 🌧️ Rain | Barely any — 4 rainy days max |
| 👥 Crowds | Significantly lower than August |
| 💰 Prices | Noticeably lower than peak summer |
| 🏙️ City atmosphere | Locals return — authentic, alive, relaxed |
| ✅ Best for | Everyone — couples, families, solo, culture lovers |
| 🏆 Verdict | The best month of the year for most travellers |
👉 Browse top-rated September tours in Antalya — most include free cancellation
Why September in Antalya Is Different
Ask any local when the best time to visit Antalya is. The answer is almost always the same: September.
Not because the weather is the most extreme. Not because the sea is the warmest — August wins that. But because September is when everything comes together in a way that no other month quite manages.
The temperature drops from 38°C to a very comfortable 28–30°C. The humidity eases. The evenings become genuinely beautiful — warm enough for outdoor dining in a t-shirt, cool enough to actually enjoy a long walk. The light changes too: softer, more golden, more photogenic. The Taurus Mountains behind the city start to emerge from the summer haze.
And the crowds go home.
European school terms start in September, and the wave of package holiday tourists that fill Lara Beach in July and August recedes. The city exhales. Locals reclaim their favourite restaurants and cafes. The queue at Aspendos disappears. You can find a sunbed at Lara Beach without arriving at 7am. The boat trips feel like private excursions compared to August.
There are very few cities in the world where September feels quite like this. Antalya in September is one of the genuine best-kept secrets of Mediterranean travel.
Antalya Weather in September
September brings warm, sunny, and increasingly comfortable conditions. Daytime temperatures average 28°C–31°C — hot enough for a genuine beach holiday but noticeably more manageable than August’s 38°C peaks. Evenings cool beautifully to 18°C–21°C — perfect for outdoor dining, evening walks along the marina, and exploring Kaleiçi without melting.
Sunshine averages 11–12 hours per day. Rainfall is minimal — around 4 rainy days and just 11mm for the entire month. Brief showers are slightly more possible in late September but rarely disrupt plans meaningfully. The UV index remains high at 8–9, so sunscreen is still essential.
Early September vs Late September: Early September (1st–15th) feels almost identical to August — very warm, beaches busy, sea temperature at its peak. Late September (15th–30th) is noticeably more relaxed — cooler evenings, quieter streets, the first hints of autumn in the air. Both are excellent; late September just feels a little more special.
Can You Swim in Antalya in September?
Absolutely — and it’s arguably the best swimming month of the year. Sea temperatures average 26°C–27°C — genuinely warm and bath-like. The water is crystal clear, the beaches are less crowded than summer, and the conditions for snorkelling and water sports are ideal.
You can swim comfortably throughout September. Even in the last days of the month, the sea stays warm enough for extended swimming sessions without any discomfort. This is one of September’s great gifts — summer-quality swimming with autumn-quality crowds.
Is September the Best Time to Visit Antalya?
For most travellers — yes. Here’s why:
- Weather: Hot enough for beach, cool enough for sightseeing. The perfect balance.
- Sea: Still 26–27°C — genuinely warm and beautiful.
- Crowds: Dramatically lower than July and August. You can actually move.
- Prices: Hotels, flights and tours cost noticeably less than peak summer.
- Atmosphere: The city comes alive again with local energy. Restaurants are better because they’re serving locals, not just tourists.
- Activities: Ruins, hiking, boat trips — all excellent and finally comfortable in the September temperatures.
The only thing September doesn’t offer better than summer is the absolute maximum sea warmth of August. Everything else — September wins.
Not sure between September and October? See our full month-by-month guide to the best time to visit Antalya.
Things to Do in Antalya in September
🏖️ Beach Days — Finally Enjoyable Without the Crush
September beach days are magnificent. Lara Beach and Konyaaltı are warm, beautiful, and finally breathable. Beach clubs are fully operational, watersports are running, but the difference in crowd levels compared to August is dramatic. You arrive at 9am and find a good spot — not a frantic scramble at 7am.
The sea temperature of 26–27°C makes every swim feel extraordinary. September mornings at the beach — before the sun is fully up, when the water is flat and the light is soft — are among the most beautiful moments Antalya offers all year.
→ Compare September hotel prices on Agoda
→ Best all-inclusive hotels in Antalya
⛵ Boat Tours — The Best Month for the Sea
September’s calm Mediterranean conditions and warm water make coastal boat trips exceptional. The sea is flat, the coves are clear, the light is golden. Full-day cruises with swimming stops, sunset tours, and pirate boats all run at full capacity — but with significantly fewer people than August. Many September visitors say the boat trip is the highlight of their entire trip.
🏛️ Ancient Ruins — Finally Comfortable All Day
This is September’s greatest gift for culture lovers. In July and August, visiting Aspendos, Perge, or Termessos after 10am is uncomfortable at best and dangerous at worst. In September, you can wander these extraordinary sites at noon without suffering. The light is softer, the heat is manageable, and you can actually spend time absorbing what you’re looking at.
Aspendos Theatre — the best-preserved Roman theatre in the world. In September it’s peaceful and uncrowded. You can sit in the tiers and look out over the stage without being surrounded by dozens of tour groups.
Termessos — the ancient city the Romans never conquered, clinging to a mountain in the Taurus. September’s temperatures make the hiking approach manageable. The views and the ruins are extraordinary.
Phaselis — ancient ruins with a beach. September is the perfect month — ruins in the morning, swimming in the afternoon.
🥾 Hiking in the Taurus Mountains
September opens up the mountains. The Lycian Way, Termessos trails, and Taurus routes are lush and beautiful — still green from summer, with temperatures finally suitable for serious walking. Trails that are dangerous in July heat become genuinely enjoyable in September.
🏛️ Pamukkale Day Trip
September is one of the finest months for Pamukkale. Comfortable temperatures make exploring Hierapolis ruins genuinely enjoyable all day. The travertine terraces glow under September’s softer light. The thermal pools — warm and mineral-rich — feel luxurious rather than scorching.
🌊 Rafting in Köprülü Canyon
September river conditions make rafting excellent — exciting rapids, cool canyon water, and spectacular gorge scenery under September’s golden light. One of the best adventure activities of the month.
🎈 Cappadocia Tour Package
September is one of the finest months for Cappadocia — hot air balloons operate reliably, the fairy chimneys glow in the softer autumn light, and the valleys are peaceful. A 2–3 day package from Antalya in September is genuinely special.
🎬 Golden Orange Film Festival
The Antalya Golden Orange International Film Festival — one of Turkey’s most prestigious cultural events — takes place in late September or early October. The city fills with screenings, celebrity appearances, outdoor events, and a genuinely festive cultural atmosphere. Visiting Antalya during the festival gives you something summer tourists completely miss.
🌅 Sunset Boat Tour — September Sunsets Are Special
The light changes in September. Sunsets over the Mediterranean become more dramatic — deeper oranges, longer golden hours, more colour in the sky. A sunset boat cruise departing at 5pm in September is one of the most beautiful experiences Antalya offers all year. Book ahead — this sells out fast even in September.
🛁 Turkish Bath — Perfect September Evening Activity
September evenings are warm but no longer intense — exactly the right temperature for a traditional hamam experience. The warm steam, the scrub and foam massage, and the relaxed post-bath tea feel wonderful after a day of sightseeing or beach time.
September Evenings — The Best in Antalya All Year
September evenings in Antalya are genuinely extraordinary. The temperature drops to a perfect 20°C. The golden hour light falls across Kaleiçi’s ancient walls. The harbour restaurants fill with people who actually want to be there — not just tourists passing through, but locals who have reclaimed their city.
Dinner at 8pm. A walk through the old town. A drink on a rooftop bar with the harbour below. The city sounds different in September — less frantic, more authentic, more alive in the way that matters. The live music from the bars sounds better when you can actually hear it.
If you’ve ever been to Antalya in August and thought it was wonderful — come back in September. You’ll wonder how you settled for August.
Where to Stay in Antalya in September
September is when Antalya becomes genuinely affordable. The same 5-star all-inclusive resort that costs €150/night in August often drops to €80–100 in September — with the same facilities, same beach, same food, and significantly fewer people. This is one of the best value months of the entire Mediterranean year.
Lara Beach for all-inclusive resort stays at excellent September prices. Belek for luxury at better rates than summer. Kaleiçi boutique hotels for couples wanting the full atmosphere experience in perfect evening temperatures.
→ Best All-Inclusive Hotels in Antalya
→ Best Boutique Hotels in Kaleiçi
→ Where to Stay in Antalya: Full Guide
🔍 Compare September hotel prices on Agoda →
What to Wear in Antalya in September
Lightweight summer clothing for daytime — t-shirts, shorts, breathable fabrics. A light jacket or cardigan for evenings, especially in late September when nights can feel noticeably cooler. Swimwear still essential — you’ll be in the sea every day. Sunscreen and sunglasses remain important. Comfortable walking shoes for ruins and old town evenings. September is the first month where a light layer after 9pm genuinely comes in useful.
Transfer queues are shorter in September than peak summer — but booking in advance still gets you a fixed price and a driver waiting at arrivals.
→ Antalya Airport Transfer Guide: All Options Compared
Is Antalya Crowded in September?
Dramatically less crowded than July and August. European school holidays have ended, the package holiday peak is over, and the city settles into a more relaxed rhythm. Popular attractions, beaches, and restaurants are still lively but genuinely manageable — no queues, no scrambling for sunbeds, no waiting 45 minutes for a table.
September is when Antalya’s local character reasserts itself. The restaurants that cater mainly to residents rather than tourists come back to life. Kaleiçi feels like a real place again rather than a theme park. The pace slows just enough to actually enjoy it.
Frequently Asked Questions
Is September a good time to visit Antalya? The best month for most travellers. Warm weather, 26–27°C sea, lower crowds, lower prices, and excellent conditions for everything from beaches to ruins to hiking.
Is September or October better for Antalya? September is warmer, the sea is warmer, and prices are slightly higher than October but still well below summer peak. October is quieter and cheaper. September wins for beach holidays; October wins for pure culture and value.
How hot is Antalya in September? Daytime averages 28–31°C — warm and genuinely summery but not the brutal heat of August. Evenings drop to 18–21°C.
Can you swim in Antalya in September? Absolutely. 26–27°C sea temperature makes September one of the best swimming months. Water is clear, warm, and perfect for extended beach time.
Does it rain in Antalya in September? Very little — around 4 rainy days and just 11mm total. Brief showers possible in late September but rarely disrupt plans.
Is September cheaper than August in Antalya? Yes — significantly. Hotels, flights and tours are noticeably cheaper. The same 5-star resort that costs €150/night in August often costs €80–100 in September.
What festivals are in Antalya in September? The Golden Orange International Film Festival typically takes place in late September or early October — one of Turkey’s most prestigious cultural events.
What are the best things to do in Antalya in September? Beach days, boat tours, ancient ruins, hiking, Pamukkale day trip, Cappadocia tour, sunset cruise, Turkish bath, and the Golden Orange Film Festival. Everything is better in September than in August.
Final Thoughts
Antalya in September is the city at its most generous. The sun still shines, the sea is still warm, the beaches are still beautiful — but everything that made August overwhelming has eased. The crowds are thinner. The prices are kinder. The evenings are perfect. The locals are back.
There are very few cities in the world where September feels quite like this. If you can choose your dates — choose September. You won’t find a better month to experience everything Antalya genuinely has to offer.
🎯 Browse all Antalya September tours on Viator →
→ Coming from August? Read our August guide
→ Staying into autumn? Read our October guide
→ Full month-by-month best time to visit guide