Monkey Bar
The best sunset in the city, no contest. Order a drink, watch the sky turn pink over the Bosphorus, and stay for the music after dark. This is where I always end the day.
Destination
When should you visit Istanbul?
Where Europe meets Asia, rooftop sunsets turn into long nights, and every neighborhood has its own rhythm.
By Daan · Last reviewed October 2026
My recommendation
September
Warm enough for rooftop evenings, tourist numbers thinning out after the August peak, and hotel prices past their summer high.
Best weather
September
Warm and dry, perfect for rooftop nights and exploring the city.
Fewer crowds
Dec–Feb
Cooler months bring the lowest crowds.
Best value
Dec–Feb
Lowest prices on hotels and flights.
Best for events
Jun & Oct
Istanbul Jazz Festival in June. Republic Day (Oct 29) brings parades and fireworks.
September scores
Weather9/10
Crowds7/10
Prices€€€
Events6/10
Plan around
What to know before you book
- Dec–Feb
- Cool, rainy, occasional snow. Lowest crowds and lowest prices.
- Mar–May
- Mild and dry, warming through the season. Crowds and prices rise steadily — May is beautiful but noticeably busier and pricier than March. Istanbul Tulip Festival in April.
- Jun–Aug
- Hot, peak crowds, highest prices. Long daylight hours, lively rooftop scene. Istanbul Jazz Festival in June. August is the busiest and hottest month of the year.
- Sep–Nov
- Temperatures drop from summer highs, dry and mild through September and October. Crowds thin out noticeably after August. Republic Day (Oct 29) brings parades and fireworks.
Winter
Spring
Summer
Autumn
Founder note
“I go back to Istanbul most often in May and September — warm enough for a rooftop evening, without the summer crowds pressing in on the Old City.”
Personal picks
My favorite spots in Istanbul
Upper Ist
When Monkey Bar’s mellow sunset isn’t what you’re after — Upper Ist is where the night picks up.
Hidden gem
MIKLA
MIKLA Rooftop is one of Istanbul’s most underrated rooftop bars. Epic views, creative cocktails and a sophisticated vibe.
Where I stay in Istanbul
Soho House Istanbul
My go-to for comfort, location and a rooftop that never disappoints.
Book Soho House Istanbul
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Month by month
All twelve months, at a glance
Tap any month for full scores, temperatures and planning notes.
Weather3/10
Crowds9/10
Prices€
Events3/10
- Temperature
- 4–9°C
- Cool and rainy, with occasional snow
- Crowds
- Low
- Lowest crowds of the year across the Old City and Beyoğlu
- Prices
- €
- Lowest hotel rates of the year
Plan around indoor Istanbul — hammams, bazaars and long lunches — and keep rooftops for the clear evenings.
- Museums
- Hammams
- Value
Weather3/10
Crowds9/10
Prices€
Events3/10
- Temperature
- 4–9°C
- Cool and rainy, occasional snow
- Crowds
- Low
- Sights and restaurants stay easy to walk into
- Prices
- €
- Low-season rates continue
Book a hotel with a covered or heated rooftop so you still get the view on cold evenings.
- Museums
- Food
- Value
Weather6/10
Crowds7/10
Prices€€
Events4/10
- Temperature
- 5–12°C
- Mild and drying out, warming through the month
- Crowds
- Moderate
- Crowds begin to rise but stay well below spring peak
- Prices
- €€
- Still close to low-season pricing
March is the value version of May — same city, noticeably cheaper and quieter.
- Walking
- Photography
- Value
Weather6/10
Crowds6/10
Prices€€
Events7/10
- Temperature
- 8–16°C
- Mild and mostly dry
- Crowds
- Moderate
- Spring travel picks up steadily through the month
- Prices
- €€
- Rates climb with demand
Istanbul Tulip Festival runs through April — Emirgan Park is the centre of it.
- Parks
- Walking
- Photography
Weather8/10
Crowds5/10
Prices€€€
Events6/10
- Temperature
- 13–21°C
- Warm and dry, long comfortable evenings
- Crowds
- High
- Crowds and prices have risen steadily since March
- Prices
- €€€
- High-season rates arrive before summer does
Book Old City sights for early morning; the queues build by mid-morning in May.
- Rooftops
- Bosphorus
- Old City
Weather7/10
Crowds4/10
Prices€€€
Events9/10
- Temperature
- 17–26°C
- Hot and dry with long evenings
- Crowds
- High
- Peak-season crowds build through the month
- Prices
- €€€
- Peak summer pricing
Istanbul Jazz Festival in June — book venues and hotels well ahead.
- Rooftops
- Live music
- Nightlife
Weather6/10
Crowds3/10
Prices€€€€
Events6/10
- Temperature
- 20–28°C
- Hot and dry, uncomfortable in the middle of the day
- Crowds
- Very high
- Peak tourist season across the Old City and Bosphorus
- Prices
- €€€€
- Highest hotel rates of the year
Sightsee before 11 AM, spend afternoons on the water, and start evenings on a rooftop.
- Nightlife
- Bosphorus
- Rooftops
Weather5/10
Crowds2/10
Prices€€€€
Events5/10
- Temperature
- 21–28°C
- Hot and humid, the hottest month of the year
- Crowds
- Very high
- Peak crowds citywide — the busiest month of the year
- Prices
- €€€€
- Peak pricing holds through the month
If you can move your dates by two weeks, September gives you the same warmth with fewer people.
- Nightlife
- Boat days
Weather9/10
Crowds7/10
Prices€€€
Events6/10
- Temperature
- 17–25°C
- Warm and dry, ideal for evenings outside
- Crowds
- Moderate
- Tourist numbers thin out noticeably after the August peak
- Prices
- €€€
- Hotel prices past their summer high
The single best month for the rooftop-and-Bosphorus version of Istanbul.
- Rooftops
- Old City
- Bosphorus
Weather8/10
Crowds7/10
Prices€€
Events8/10
- Temperature
- 14–20°C
- Mild and mostly dry, cooler evenings
- Crowds
- Moderate
- Crowds continue to thin after August
- Prices
- €€
- Rates soften through the month
Be on the Bosphorus for Republic Day on 29 October — the fireworks are best seen from the water.
- Walking
- Events
- Photography
Weather5/10
Crowds8/10
Prices€€
Events4/10
- Temperature
- 9–15°C
- Cooler and increasingly wet
- Crowds
- Low
- Low season begins in earnest
- Prices
- €€
- Rates fall back towards winter levels
Pack a coat and treat rooftops as a bonus rather than the plan.
- Food
- Museums
- Value
Weather3/10
Crowds9/10
Prices€
Events5/10
- Temperature
- 6–11°C
- Cool and rainy, occasional snow
- Crowds
- Low
- Lowest crowds of the year
- Prices
- €
- Lowest rates of the year outside New Year's Eve
Avoid the New Year's Eve week if value is the point — rates spike for a few nights only.
- Hammams
- Bazaars
- Value
Climate
Istanbul weather by month
| Month | High | Low | Precipitation | Wet days |
|---|---|---|---|---|
| January | 9°C / 48°F | 4°C / 39°F | 96 mm | 17 |
| February | 9°C / 48°F | 4°C / 39°F | 88 mm | 15 |
| March | 12°C / 54°F | 5°C / 41°F | 70 mm | 13 |
| April | 16°C / 61°F | 8°C / 46°F | 45 mm | 10 |
| May | 21°C / 70°F | 13°C / 55°F | 37 mm | 7 |
| June | 26°C / 79°F | 17°C / 63°F | 45 mm | 7 |
| July | 28°C / 82°F | 20°C / 68°F | 36 mm | 5 |
| August | 28°C / 82°F | 21°C / 70°F | 44 mm | 5 |
| September | 25°C / 77°F | 17°C / 63°F | 81 mm | 8 |
| October | 20°C / 68°F | 14°C / 57°F | 98 mm | 12 |
| November | 15°C / 59°F | 9°C / 48°F | 100 mm | 14 |
| December | 11°C / 52°F | 6°C / 43°F | 125 mm | 18 |
Climate data: Published climate normals. Temperatures are averages of daily highs and lows.
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