How Hot Is Turkey In August
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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the British News Desk weather desk. Data from national met services via Open-Meteo.
If you are planning a trip to Turkey in August, expect intense, dry heat with daily highs averaging 34–40°C across the country, so pack light clothing, sun protection and plenty of water – the combination of direct sun and high humidity can catch visitors out.
What are the typical temperatures and conditions?
In August, Turkey is at the peak of its summer season. Coastal resorts in the south and west – such as Antalya, Bodrum and Marmaris – regularly hit 35–40°C, while Istanbul sees averages around 30–33°C with higher humidity. Inland cities like Ankara and Cappadocia are slightly cooler but still reach 32–36°C. Night-time temperatures rarely drop below 22–26°C, so air conditioning is essential. Sea temperatures are a warm 26–29°C, making beach days very pleasant.
If you are comparing with other months, the weather in Turkey in September stays warm but loses some intensity, while July is equally or even slightly hotter. For reference, how hot is Turkey in July – typically 35–42°C in coastal areas – so August is comparable. In Istanbul, Turkey weather August Istanbul averages 29–33°C by day. Expressed in Celsius, the weather in Turkey in August Celsius readings are consistently above 30°C across much of the country.
What practical advice should you follow?
Staying safe in this heat is straightforward. Avoid the midday sun (11am–3pm), wear a wide-brimmed hat and SPF 50+, and drink water regularly – dehydration can develop quickly. Many hotels and restaurants have shaded terraces or air-conditioned interiors. For travellers who prefer slightly less intense heat, the Antalya Weather page shows coastal conditions, or check the 10 Day Weather Forecast UK for a broader perspective. Those considering a later trip can read about weather in Turkey in September for comparisons.
For those wondering about temperatures in degrees: a typical how hot is Turkey in August in degrees question gets an answer of 35°C average on the south coast, occasionally climbing to 42°C in a heatwave. The combination of high UV index (8–10) and humidity means you feel the heat more than the thermometer suggests. If you are comparing Turkey weather August September, note that September still reaches 30–35°C but with lower humidity and cooler evenings.
Is it too hot to visit Turkey in August?
For most visitors, the heat is manageable if you plan around it – early mornings and late afternoons are best for sightseeing. Coastal resorts with sea breezes are bearable; inland sites like Cappadocia require extra care. It is not dangerously hot if you stay hydrated and shaded.
What should I pack for Turkey in August?
Pack lightweight cotton or linen clothing, a sun hat, sunglasses, high-factor sunscreen, and a reusable water bottle. A light shawl or cardigan is useful for air-conditioned spaces. Swimwear and sandals are essential for beaches and pool days.
Which region of Turkey is coolest in August?
The Black Sea coast – for example Trabzon or Samsun – is noticeably cooler, with highs around 27–30°C. However, the water is also cooler. The Aegean and Mediterranean coasts are hotter but offer more resorts and activities. Istanbul is a good compromise with slightly lower temperatures.
