
Türkiye
Istanbul, Türkiye
41.008°, 28.978°
At a glance
- Currency
- Turkish lira (TRY)
- UK visa
- Visa-free, up to 90 days
- Language
- Turkish
- Plug
- Type C/F, 230V / 50Hz
- Drives on
- the right
- Best entry
- SAW
- Safety
- Routine in Istanbul and the western coast. FCDO advises against travel within 10km of the Syrian border.
When to go
Month by month →Best months: May, June, September.
- Excellent
- Good
- OK
- Avoid
How we score weather
How we score months: each starts at 50 and earns or loses points across three signals. Temperature in the 18 to 26°C comfortable band adds 30; 14 to 17°C adds 15; warm 27 to 30°C adds 10. Past 30°C or below 14°C the page starts taking points back, with a 30-point hit at the extremes (below 5°C or above 33°C). Rainfall under 60mm adds 15, 200mm costs 25, over 300mm costs 40. Sunshine over 240 hours adds 10; under 80 hours costs 20. The result lands in one of four bands: Excellent (80+), Good (60-79), OK (40-59), Avoid (under 40). Crowds and prices come from the events calendar, separately, so weather and busyness stay readable as two different signals.
Jan
9°
103mm
Feb
10°
75mm
Mar
12°
80mm
Apr
16°
52mm
May
21°
53mm
Jun
25°
56mm
Jul
29°
31mm
Aug
29°
21mm
Sep
25°
49mm
Oct
20°
62mm
Nov
16°
82mm
Dec
11°
87mm
What people who've been say
“A first-person walkthrough of a visit to Kılıç Ali Paşa Hamamı in Karaköy, the late 16th century Sinan-designed bath that reopened in 2012 after a seven-year restoration. The video covers the standard sequence: hot marble slab, kese scrub, foam wash, cool rinse and tea in the relaxation room under the 17m dome. Useful for setting expectations about the firmness of the scrub and the modesty...”
“Şehir Hatları, the city's public ferry operator, runs a Long Bosphorus Tour out of Eminönü at 10:35 most days, costing a fraction of the tourist cruises lined up along the waterfront. It heads the full length of the strait to Anadolu Kavağı with a three-hour layover before turning back, a five to seven hour round trip in total. The short tour and the regular Eminönü to Kadıköy commuter ferry give...”
“Forum regulars repeatedly steer first-timers toward Karaköy over Sultanahmet: better food scene, flatter streets for luggage, and easy connections via tram, ferry and bus. Sultanahmet wins only if walking distance to Hagia Sophia and the Blue Mosque is the single priority, and several posters note it gets quiet and hassly after dark. From Karaköy you can walk the Galata Bridge to the old city in...”
Trips through Istanbul
1Verified
Travellers who actually went, and shared the plan.
- Read plan →
Istanbul, Sultanahmet by day, Beyoğlu by night
Istanbul
Common questions
- When is the best time to visit Istanbul?
- May through September. Days run 14 to 25°C with rainfall under 56mm, the cleanest read of the year. Full month-by-month at /best-time/istanbul.
- How many days do I need in Istanbul?
- Istanbul fits in a 3-day window if you're just hitting the high points. 5 to 7 days if you're using it as a base for the wider region.
- Do I need a visa for Istanbul on a UK passport?
- Visa-free for up to 90 days on a UK passport.
- Is Istanbul safe?
- Routine in Istanbul and the western coast. FCDO advises against travel within 10km of the Syrian border.
- What's the currency in Istanbul?
- Turkish lira (TRY). 230V / 50Hz. Plug types C/F.
Similar destinations
Plan a trip to Istanbul.
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