Istanbul, Turkey

Istanbul in August

Turkey Updated 2026-07-01

Counterintuitively the quietest of the warm months, because the humidity keeps overseas arrivals down and half the city is at the seaside.

Is August a good time to visit Istanbul?

August is a middling month in Istanbul — crowds around 68/100. Not the worst, but January is noticeably calmer.

What’s on in August

  • Victory Day (30 August)
  • Domestic holiday season on the Aegean coast

Best days in August

Weekdays are almost always calmer than weekends.

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Tue is normally the calmest day of the week.

Best hours in August

The daily rhythm, hour by hour.

Calmest 9AM
12AM6AM12PM6PM11PM

The 9:00 AM window is usually the calmest of the day.

Weather in August

Typical highs, lows and wet days.

J
F
M 12°
A 17°
M 22° 13°
J 27° 18°
J 29° 21°
A 29° 21°
S 25° 18°
O 20° 14°
N 15° 10°
D 11°
Average high Average low Wet days

How August compares

Every month in Istanbul, ranked by how calm it is.

Quieter alternatives

If your dates are flexible, these months are calmer in Istanbul.

Book things to do

Tours and tickets in Istanbul, from our booking partner.

Affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes a crowd score or the order of our recommendations.

Frequently asked questions

Is August a good month to visit Istanbul?

August is a middling month in Istanbul — crowds around 68/100. Not the worst, but January is noticeably calmer.

How crowded is Istanbul in August?

Istanbul sits at roughly 68/100 in August on our crowd scale, which is 5 points above the yearly average. The quietest month is January.

What is the weather like in Istanbul in August?

Expect highs around 29°C and lows near 21°C in August, with about 3 wet days across the month.

Other months in Istanbul