Antalya Weather in October: Is It Still Hot?

Yes, Antalya remains beautifully hot in October, with average daytime highs reaching 26°C and sea temperatures staying a pleasant 24°C. It is arguably the best month to visit the Turkish Riviera, as the sweltering 40°C humidity of August has faded, leaving behind clear blue skies and a warm Mediterranean breeze. For UK travelers, this is the ultimate shoulder-season escape where you can still sunbathe, swim, and explore ancient ruins comfortably.## The Reality of Antalya Weather in OctoberWhile the UK begins its descent into grey skies and rain, Antalya is enjoying its second summer. In early October, you can expect temperatures to consistently hit the late 20s. By the end of the month, things cool down slightly to around 21°C or 22°C, which is still warmer than a typical British July. The nights do become crisper, dropping to about 14°C, so a light jacket is essential for evening meals by the harbour.### Sunshine and RainfallExpect about 8 hours of bright sunshine per day. Rainfall does start to increase compared to the bone-dry summer months, but it usually comes in short, heavy bursts rather than the persistent drizzle we see at home. On average, there are only about 6 days of rain in the whole month, meaning your holiday is unlikely to be washed out.### Can You Still Swim?Absolutely. The Mediterranean Sea acts like a giant thermal battery. It spends all summer soaking up the heat, and by October, it is often warmer than it was in June. Whether you are staying in Lara Beach, Belek, or Konyaaltı, the water is perfect for swimming, snorkelling, and water sports.## Staying Connected Without the Brexit TaxSince Brexit, the 'Big Four' UK mobile networks—EE, Vodafone, Three, and O2—have reintroduced daily roaming charges for Turkey. Because Turkey is not in the EU, these fees are often even higher than those in France or Spain. You could easily find yourself paying £2 to £7 every single day just to access the data you already pay for at home. At UKRoamFree, we believe you shouldn't have to pay a 'holiday tax' just to use Google Maps or upload a photo of your kebab.We provide free-roaming eSIMs that cover Turkey and over 40 European countries for less than the price of a pint in a London pub. When you land at Antalya Airport (AYT), instead of hunting for a local SIM shop or paying exorbitant roaming fees, you can be connected to local 5G networks immediately. Our plans use the Vodafone (5G) and Avea/Türk Telekom (5G) networks, ensuring you have the best possible coverage from the city centre to the remote Taurus Mountains.You can see plans for Turkey that range from small 1GB weekly boosters to massive 50GB long-term packages. These are data-only plans, meaning they do not come with a local phone number, but they work perfectly with WhatsApp, FaceTime, and Messenger for all your calling needs.### UK Carrier Comparison Table| Provider | Typical Daily Fee in Turkey | Data Source | Network Quality || :--- | :--- | :--- | :--- || EE | £2.47 - £7.00 | UK Allowance | Roaming (Low Priority) || Vodafone UK | £2.42 - £7.00 | UK Allowance | Roaming (Low Priority) || O2 | £6.00 (Travel Bolt On) | Limited | Roaming || UKRoamFree | £0 (Prepaid) | Local Turkish Data | Native 5G (High Priority) |## Why Local Data Matters in AntalyaAntalya is a sprawling region. One day you might be exploring the Antalya Ruins and History: Must-See Sites for UK Tourists, and the next you might be driving up to Termessos or the Düden Waterfalls. Relying on hotel Wi-Fi is fine for the lobby, but as soon as you step out, you need reliable GPS.### Data Usage by Activity- Google Maps: Essential for navigating the Dolmuş (local bus) system or driving a rental car. (High data usage for satellite view).- WhatsApp Calls: Since our eSIMs are data-only, you'll use WhatsApp to call home. A 10-minute call uses about 5-10MB.- Social Media: Uploading a high-res video to Instagram can eat 50MB. If you are a heavy poster, consider our 10GB or 20GB see plans to stay worry-free.- Streaming: If the kids need Netflix for a rainy afternoon, the 50GB plan is your best friend.## How to Set Up Your Turkey eSIMSetting up your connectivity is simpler than ordering a cocktail at an all-inclusive resort. You don't need to swap physical SIM cards or find a paperclip.1. Check Compatibility: First, ensure your device is unlocked. You can check if your phone is compatible on our dedicated list. Most iPhones since the XS and Androids like the S20 or Pixel 3 are ready to go.2. Purchase and Scan: Once you buy your plan, you receive a QR code via email.3. Install: On an iPhone, go to Settings > Mobile Data > Add eSIM. On Android, go to Settings > Network & Internet > SIMs > Add.4. Activate: Turn on 'Data Roaming' for the eSIM line once you land in Turkey.For a more detailed breakdown, read our guide on how the setup works to see just how quick it is.## Things to Do in Antalya in OctoberWith the weather being so mild, October is the best time for active holidays. If you find the heat of Turkey too much for hiking, you might also enjoy the Best Algarve Hiking Trails with Stunning Coastal Views during the same season, but Antalya offers a unique blend of mountains and sea that is hard to beat.### Explore the Old Town (Kaleiçi)Walk through Hadrian’s Gate and get lost in the narrow, winding streets. In October, the evening temperature is perfect for alfresco dining without the mid-summer sweat.### Golf in BelekOctober is the peak season for golfers. The courses in Belek are world-class, and the 25°C weather is exactly what you want for 18 holes.### Day Trips to Side and PergeThe archaeological sites are vast and offer very little shade. Visiting these in August is a recipe for heatstroke, but in October, you can spend hours admiring the Roman theatres and colonnaded streets in comfort. If you're travelling with a group and looking for a more high-energy vibe before the season ends, check out our Top Benidorm Stag Do Ideas for an Unforgettable Trip for comparison on Mediterranean hotspots.## The bottom lineAntalya in October is a sun-seeker's paradise with temperatures that outshine any UK summer. By choosing UKRoamFree, you can enjoy 5G speeds on Vodafone and Türk Telekom networks, avoiding the frustrating daily roaming charges imposed by UK carriers. Simply pick your data bucket, scan your QR code, and spend your saved 'roaming tax' on an extra round of Efes at the beach.