Istanbul weather in May
Mild and comfortable, with occasional showers. Average highs of 21°C and lows of 14°C, with around 8 rainy days expected throughout the month.
While May isn't our top-rated month for Istanbul, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
21°C
Average low
14°C
Rainy days
8 days
Best months to visit
June, July, August, September
What to do in Istanbul in May
Whatever the weather, Istanbul rewards curious visitors. Here are some of the best ways to spend your time:
Hagia Sophia
Grand Bazaar
Bosphorus cruise
Topkapi Palace
Turkish hammam
Spice Bazaar
What to pack for May
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
9C
Cold, with some rainy days.
February
10C
Cool, with some rainy days.
March
12C
Cool, with some rainy days.
April
16C
Cool, with occasional showers.
May (you are here)
21C
Mild and comfortable, with occasional showers.
Recommended
June
25C
Warm and pleasant, with occasional showers.
Recommended
July
28C
Warm and pleasant, and mostly sunny skies.
Recommended
August
29C
Warm and pleasant, and mostly sunny skies.
Recommended
September
25C
Warm and pleasant, with occasional showers.
October
20C
Mild and comfortable, with occasional showers.
November
16C
Cool, with occasional showers.
December
11C
Cool, with some rainy days.
Book your May trip to Istanbul
Find hotels, tours and experiences for the perfect escape.
