Weather Forecast for May 10, 2026: Rain in Istanbul, Warm Skies in Muğla, Fethiye and Antalya

General Weather Outlook Across Turkey

According to the latest assessment by the Turkish State Meteorological Service, much of Turkey will see partly to mostly cloudy skies on May 10, 2026. Rain showers and thunderstorms are expected in parts of Thrace, northern and eastern Central Anatolia, the Black Sea region, and some eastern provinces. Localized heavy rainfall is forecast especially in the inland parts of the Western and Central Black Sea regions.

Temperatures across northern, western, and inland Turkey are expected to remain above seasonal averages, while other regions will stay close to normal for this time of year. Winds will generally blow from southern directions, light to moderate in strength.

Istanbul Weather Forecast

Istanbul will experience partly to mostly cloudy weather throughout the day, with temperatures reaching around 22°C. Rain showers and thunderstorms are expected mainly on the European side during the afternoon hours.

Visitors and locals in Istanbul should keep an umbrella nearby, especially if planning to spend time outdoors later in the day. Despite the rain risk, temperatures remain pleasant for May.

Muğla and Fethiye Weather Forecast

In Muğla, the weather is expected to stay partly cloudy with warm spring temperatures around 26°C.

Meanwhile, Fethiye is likely to enjoy comfortable and pleasant conditions throughout the day, making it ideal for coastal walks, boat tours, beach cafés, and outdoor dining. The region continues to attract visitors looking for an early taste of summer along Turkey’s southwestern coast.

Popular destinations across Muğla Province, including Bodrum, Marmaris, and Fethiye, are expected to remain favorable for sightseeing and outdoor activities.

Antalya Weather Forecast

Antalya will see partly cloudy skies and mild temperatures near 23°C.

The weather along the Mediterranean coast remains favorable for walking around the old town, relaxing by the sea, or enjoying open-air dining. No major rainfall is expected in Antalya during the day.

Rain Warning for the Black Sea Region

Meteorologists have issued a warning for localized heavy rainfall in inland parts of the Western and Central Black Sea regions. Residents and travelers are advised to remain cautious against possible sudden downpours, localized flooding, and temporary transportation disruptions.

A Warm Spring Day Across Much of Turkey

While showers will affect several northern regions, much of western and southern Turkey will continue to enjoy relatively warm and comfortable spring weather. Coastal destinations such as Muğla, Fethiye, and Antalya are expected to remain among the most pleasant places weather-wise this weekend.