August is the hottest month of the year on the Antalya Riviera – and also the month when the Mediterranean is at its warmest. If you are planning a holiday in Antalya for August, you can count on almost uninterrupted sunshine, daytime temperatures in the mid-thirties and sea water around 28–29 °C. Here is what those numbers mean in practice, and how to plan your days around them.
How hot does it get in Antalya in August?
Daytime highs in August usually sit between 34 and 38 °C, with the peak generally falling in the second week of the month. Nights stay warm too: the temperature rarely drops below 25–27 °C, which is why open-air restaurants, beach clubs and evening strolls through Kaleiçi are so pleasant at this time of year.
What most visitors notice is not just the heat but the humidity. Along the coast, humidity often sits between 55% and 70%, so 36 °C in Antalya feels heavier than the same temperature in a dry inland climate. Inland districts such as Korkuteli and Elmalı are noticeably drier and a few degrees cooler.
How warm is the sea in Antalya in August?
This is the month when the Mediterranean feels like a warm bath. Sea surface temperatures average 28 °C at the start of August and climb to around 29 °C by the middle and end of the month. In sheltered bays and shallow sandy stretches the water can feel even warmer in the late afternoon.
In practice this means you can stay in the water for as long as you like without ever feeling cold, which makes August especially comfortable for families with small children and for anyone who is not fond of a chilly first plunge.
Average values for August in Antalya
| Period | Air temperature | Sea temperature |
|---|---|---|
| Early August | 34–37 °C | approx. 28 °C |
| Mid August | 35–38 °C | approx. 29 °C |
| Late August | 33–36 °C | approx. 29 °C |
Does it rain in Antalya in August?
Almost never. August is the driest month of the year in Antalya, with typically one rainy day or none at all across the entire month. Sunshine lasts roughly twelve hours a day. You can plan boat trips, excursions and outdoor dinners without seriously worrying about the weather.
How to plan your day around the heat
The sun is at its strongest between 11:00 and 16:00, and the UV index regularly reaches very high levels. Most experienced August visitors split the day in two.
- Morning until around 11:00 – the sea is calmest, the beach is quiet, ideal for swimming, snorkelling and paddleboarding
- Midday to late afternoon – shade, a long lunch, the hotel pool or an air-conditioned museum
- After 16:00 – back to the beach, when the water is warmest and the light is best for photos
- Evening – Kaleiçi, the marina, seaside restaurants and the night markets
Practical tips for August
- ☀️ Use a high factor sunscreen and reapply after every swim – the UV index is very high in August.
- 💧 Drink far more water than you think you need; the humidity makes dehydration easy to miss.
- 👕 Light cotton or linen clothing, a hat and sunglasses make a real difference.
- 🩴 Sandy beaches get hot enough to burn bare feet at midday – beach shoes are worth packing.
- 🚗 Book transfers, boat tours and popular restaurants ahead: August is peak season and everything fills up.
Is August a good time to visit Antalya?
If your priority is warm sea, guaranteed sunshine and a lively holiday atmosphere, August is hard to beat. Beach clubs, festivals, open-air concerts and the nightlife all run at full capacity. The trade-off is that it is the busiest and most expensive month, and the middle of the day is genuinely hot.
Travellers who want the same warm sea with slightly gentler temperatures and smaller crowds often prefer the first half of September, when the water stays at around 28 °C while the air cools to a more comfortable 31–33 °C.
Arriving in Antalya in August
August is the busiest month at Antalya Airport, and the taxi queues outside the terminal reflect that. Stepping out of an air-conditioned terminal into 37 °C heat with luggage and tired children is the point at which a pre-booked transfer pays for itself: your driver is already waiting with a name sign, the vehicle is cooled down, and you go straight to your hotel at a price fixed in advance.
Conclusion
August in Antalya means 34–38 °C by day, warm nights around 26 °C, a sea at 28–29 °C and virtually no rain. Plan your beach time for the morning and late afternoon, keep the midday hours easy, protect yourself from the sun and book the busy things early. Do that, and August delivers exactly the Mediterranean summer most people picture when they think of Antalya.
