Seasonal Weather
🇹🇷 Turkey · Summer

Istanbul in Summer: Weather, What to Pack, Travel Tips

Average 23.9°C · High 29.2°C · Low 18.4°C · 29mm/month

01

Monthly Data

Month Avg Max Min Precip
June 21.8°C 25.4°C 18.4°C 47mm
July 24.7°C 28.7°C 21.2°C 23mm
August 25.3°C 29.2°C 22.3°C 16mm
Average 23.9°C 29.2°C 18.4°C 29mm
02

3-Month Comparison

Jun 22° Jul 25° Aug 25° Temp Precip
03

Seasonal Overview

Pros
  • + Mild and ideal for travel
  • + Gentle sunshine
Cons
  • Possibly shorter daylight hours
  • Cool mornings and evenings
04

What to Pack

A light jacket and comfortable clothing are recommended. A small umbrella is a sensible precaution.

05

Things to Do

  • Walk the old town and major landmarks
  • Explore local markets and street food
  • Relax in parks and gardens
  • Take a day trip to nearby attractions
06

Monthly Details for This Season

07

Other Seasons

Q&A

Frequently Asked Questions

01 What are the temperatures in Istanbul in summer?
+

Istanbul averages 23.9°C in summer, with highs around 29.2°C and lows around 18.4°C.

02 Does it rain a lot in Istanbul in summer?
+

Average monthly precipitation is 29mm. Conditions are relatively dry; a small umbrella suffices.

03 What can I do in Istanbul in summer?
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Walk the old town and major landmarks and Explore local markets and street food are popular options.

04 What should I pack for Istanbul in summer?
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A light jacket and comfortable clothing are recommended. A small umbrella is a sensible precaution.

05 Is Istanbul busy in summer?
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Summer is peak season — expect crowds and higher hotel prices. Book in advance.

06 When is summer in Istanbul?
+

Summer in Istanbul spans June, July, August.

Sources
Open-Meteo
Updated
2026-01-01