Mid-summer · Weather & things to do
Istanbul in July
Istanbul sees its driest month, with just 0.8 in (20 mm) of rain, highs of 84°F (29°C) and lows of 71°F (22°C).
At 92/100 for comfort (4th of 12), it's one of the best months to visit.
- Avg high
- 84°F (29°C)
- Avg low
- 71°F (22°C)
- Rain
- 0.8 in (20 mm)
- Humidity
- 66%
- Cloud cover
- 28%
- Daylight
- ~14 h 40 min
- Comfort score
- 92/100 · Great
What July feels like
Highs settle around 84°F (29°C), warm enough for short sleeves most of the day.
After dark, temperatures fall to about 71°F (22°C).
Rain is scarce: about 0.8 in (20 mm) for the whole month.
Sunny spells dominate: cloud cover averages 28%.
Plan around July
July is one of Istanbul's best months on the climate data.
- Comfort slips from 96/100 in June to 92/100.
- Our Istanbul, Cappadocia & Ephesus route recommends Apr – Jun, Sep – Oct, so July falls outside its suggested window.
What to pack for July
- Light, breathable clothes84°F afternoons
- Sunscreen, sunglasses and a hathigh UV on clear days
- Comfortable walking shoesmost picks involve some walking
What to do in Istanbul in July
With conditions on your side, the picks below favor time outside.
Topkapı Palace
Ottoman sultans' palace with courtyards, treasury and the Harem.
Mandabatmaz
Tiny Beyoğlu coffee spot famous for thick, foamy Turkish coffee.
Basilica Cistern
Vast Byzantine underground reservoir with 336 columns and two Medusa heads.
Çiya Sofrası
Kadıköy restaurant reviving regional Anatolian dishes rarely found elsewhere.
Bosphorus Ferry
Public ferry cruise up the strait past palaces and wooden mansions.
Why now July scores 92/100 for comfort, good conditions for being outside.
Nearby in July
- Selçuk in July~228 mi · highs 102°F, 0.2 in rain · 10°C (18°F) warmer by day, drier
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Istanbul in July: quick answers
Is July a good time to visit Istanbul?
Yes. On the climate data it's one of the best months, scoring 92/100. Expect highs of 84°F (29°C) and 0.8 in (20 mm) of rain. Our Istanbul, Cappadocia & Ephesus route recommends Apr – Jun, Sep – Oct, so July is outside its suggested window.
How hot is Istanbul in July?
Average highs are 84°F (29°C) and average lows 71°F (22°C), making it the 2nd-warmest month by daytime highs.
Does it rain a lot in Istanbul in July?
Not much: about 0.8 in (20 mm) of rain falls across July on average, the driest month of the year. The annual total is about 24.6 in (624 mm).
What should I pack for Istanbul in July?
Bring light, breathable clothes (84°F afternoons), sunscreen, sunglasses and a hat (high UV on clear days) and comfortable walking shoes (most picks involve some walking).
More on Istanbul
Planning Istanbul in July?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.