What to Wear in Istanbul in May
Warm and pleasant, perfect sightseeing. Expect 14°–22°C with 8 rainy days on average.
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High
22°C
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Low
14°C
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Rain days
8
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Feel
Mild & Comfortable
Typical outfit
~18°C average
About May in Istanbul
May in Istanbul typically brings warm and pleasant, perfect sightseeing. With averages of 14°–22°C, the conditions call for ideal sightseeing weather! layer smartly — mornings and evenings will be cooler.
Mornings feel cool but afternoons can warm up significantly. A trench or jacket over a lighter outfit is ideal.