African Heatwave Grips Turkey: What to Expect in Istanbul, Muğla, and Antalya on July 23, 2025

Turkey is sweltering under a powerful heatwave sweeping in from North Africa, with temperatures climbing to 45°C in some regions. According to the Turkish State Meteorological Service, much of the country will continue to experience clear skies and searing heat well above seasonal norms. While a few northeastern regions may see scattered showers, most areas—including major cities and coastal destinations—are locked in under intense sunshine and dry heat.

Here’s a closer look at what this heatwave means for three key destinations: Istanbul, Muğla, and Antalya.

Istanbul: Urban Heat on the Rise

In Istanbul, the forecast sits at a sweltering 37°C with no clouds in sight. The city’s usual sea breeze from the Bosphorus is expected to be weak and only occasionally noticeable. Combined with concrete-heavy surroundings, the heat feels more intense in urban neighborhoods. Locals are being advised to avoid outdoor activity during peak hours and to take precautions to stay cool and hydrated. If you’re planning to explore, early mornings or after sunset are the safest windows.

Muğla: Hotter Than the Beach Can Handle

While not officially listed in the detailed forecast, Muğla—home to beloved destinations like Bodrum, Marmaris, and Fethiye—is experiencing peak summer heat that mirrors nearby provinces like Denizli and Manisa, both exceeding 42°C. Inland Muğla is particularly hard-hit, and coastal areas aren’t far behind. While sea breezes may offer brief relief, humidity and direct sun exposure make even the beach a bit of a challenge. Locals and tourists alike are sticking to the shade or spending most of the day in the water.

Antalya: Mediterranean Heatwave in Full Swing

Antalya is reporting temperatures around 38°C with clear skies and unrelenting sun. Known for hot summers, even locals are finding the current conditions a bit much. With UV levels soaring and almost no cloud cover, it’s the kind of heat that demands sunscreen, sunglasses, and constant hydration. Tourism hasn’t slowed down, but daytime outdoor tours have thinned out in favor of evening strolls and lazy beach afternoons.

Looking Ahead

Forecasters say this African-sourced heatwave will persist over the coming days. Winds from the north may bring slight relief in some inland regions, but there’s no major cooling trend in sight just yet. For now, Turkey remains under the grip of extreme summer heat.

If you’re in Istanbul, Muğla, or Antalya, now’s the time to pace your day, avoid the mid-day sun, and take the heat seriously. It’s a real scorcher out there.