Istanbul in May
The best combination of light, temperature and open-air life all year, and the point at which Sultanahmet queues become a planning problem.
Is May a good time to visit Istanbul?
May is one of the busiest months in Istanbul, at about 80/100. If you can move your dates, January is far calmer.
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Tours and tickets in Istanbul, from our booking partner.

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Free cancellationWhat’s on in May
- Conquest commemorations (29 May)
- Peak spring cruise calls
Best days in May
Weekdays are almost always calmer than weekends.
Tue is normally the calmest day of the week.
Best hours in May
The daily rhythm, hour by hour.
The 9:00 AM window is usually the calmest of the day.
Weather in May
Typical highs, lows and wet days.
How May compares
Every month in Istanbul, ranked by how calm it is.
Quieter alternatives
If your dates are flexible, these months are calmer in Istanbul.
Attraction guides in Istanbul
The best day and hour for each monument, and when it is calmest across the year, not only in May.
Frequently asked questions
Is May a good month to visit Istanbul?
May is one of the busiest months in Istanbul, at about 80/100. If you can move your dates, January is far calmer.
How crowded is Istanbul in May?
Istanbul sits at roughly 80/100 in May on our crowd scale, which is 17 points above the yearly average. The quietest month is January.
What is the weather like in Istanbul in May?
Expect highs around 22°C and lows near 13°C in May, with about 6 wet days across the month.