Weather overview

In May, Istanbul greets visitors with mild and inviting temperatures. During the day, you can expect it to range between 15°C and 22°C, perfect for exploring the city. Nights are cooler, usually settling around 12°C to 15°C. Rain is infrequent but not impossible, with May seeing an average of about 36mm of precipitation. Humidity levels sit comfortably moderate, making for pleasant days and evenings. While windy days aren't common, a gentle breeze often adds a refreshing touch to your seaside adventures.

Activities and seasonal highlights

May is a superb time to explore Istanbul's gamut of outdoor attractions. You can take leisurely strolls through the historic Sultanahmet district, enjoy the vibrant markets of the Grand Bazaar, or sip coffee at a street-side café. A cruise along the Bosphorus is particularly enjoyable in this weather. Also, the city's parks and gardens, such as the colourful Emirgan Park, are in full bloom, offering stunning backdrops for a leisurely day out.

Don't miss the Hidrellez Festival, a lively annual celebration marking the arrival of spring. Held on May 5th and 6th, it features music, dance, and community gatherings throughout the city, allowing visitors to experience local traditions and festivities up close.

What to pack

With Istanbul's varied weather in May, layers are your best friend. Light, breathable clothing for the daytime, and a warm jumper or a light jacket for the cooler evenings, will stand you in good stead. Comfortable walking shoes are essential for exploring the city's hilly streets, while a small umbrella or a raincoat can be handy in case of a shower. Don't forget your sunglasses and sunscreen to protect against the sun, especially when you're spending time by the Bosphorus.

FAQs

Is Istanbul, Turkey crowded during May?

While May does attract visitors eager to enjoy the pleasant weather and seasonal festivities, it's not quite as busy as the summer months. You can expect a lively atmosphere without feeling overwhelmed.

Can I swim or enjoy outdoor activities?

May is perfect for outdoor activities, thanks to the mild temperatures and beautiful scenery. While the water in the Bosphorus might still be on the chilly side for swimming, there's plenty to enjoy along the waterfront, like picturesque walks and relaxing boat tours.

What’s the best way to get around Istanbul, Turkey in May?

Istanbul's efficient public transport, including trams and ferries, is a convenient way to navigate the city. Walking is also an enjoyable way to explore, especially in areas like the historic centre where the weather is just right for a leisurely stroll.