Turkey · Middle East

Istanbul month by month

The best time to visit Istanbul, Turkey — a month-by-month breakdown of weather, crowds, prices and events.

Istanbul straddles Europe and Asia across the Bosphorus, its skyline of domes and minarets built up through Byzantine and Ottoman empires. Ferries cross continents in twenty minutes. Spring and autumn bring the mildest weather.

3° – 29° Best months: September, October, May
Istanbul, Turkey

The best time to visit Istanbul

For most travellers, the sweet spot in Istanbul is September · October · May: the biggest crowds of the year. Peak season brings the biggest crowds of the year, while the quiet months trade weather for space and value.

Climate through the year

Month Temp Crowds Price Verdict
January 8° / 3° Low $ Quiet
February 9° / 3° Low $ Quiet
March 12° / 5° Moderate $ Fair
April 16° / 8° Moderate $$ Ideal
May 21° / 12° High $$ Ideal
June 26° / 17° High $$ Great
July 29° / 20° High $$ Great
August 29° / 20° High $$ Fair
September 25° / 17° High $$ Ideal
October 20° / 13° Moderate $$ Ideal
November 14° / 8° Low $ Fair
December 10° / 5° Moderate $ Fair

Events in Istanbul

  • Apr Tulip Festival — Millions of tulips bloom in Emirgan Park and along the Bosphorus.
  • Jun Istanbul Music Festival — Classical concerts fill Byzantine and Ottoman venues across the city.
  • Oct Istanbul Coffee Festival — Roasters and cafés showcase Turkish coffee culture citywide.

Frequently asked questions

What is the best month to visit Istanbul?

For most travellers, the sweet spot in Istanbul is September · October · May: the biggest crowds of the year. Peak season brings the biggest crowds of the year, while the quiet months trade weather for space and value.

What is the cheapest time to visit Istanbul?

January — Prices run low season this month: some of the best deals of the year. Save 57%.

When should you avoid Istanbul?

No major festivals fall in Istanbul, so the destination feels like its everyday self.

What is the weather like in Istanbul?

Average highs sit around 29°C with lows near 3°C. Rainfall is moderate; the odd shower is likely.