Istanbul
Istanbul
01 Climate at a glance
About Istanbul
Istanbul is a major city in Turkey with a population of approximately 15.70M. The time zone is Europe/Istanbul, located at (41.01, 28.95).
For first-time visitors, account for jet lag and city scale when planning daily activities. The size of Istanbul means landmarks may be spread across multiple districts.
When to Visit
Annual averages: 18.7°C high, 12.5°C low, with 725mm total annual rainfall. See month-by-month detail pages for January through December.
Top Things to Do
- Visit major museums and historic landmarks
- Explore local markets and food districts
- Walk through downtown and enjoy night views
- Day trips to nearby attractions (varies by city)
- Experience local cafe and bar culture
Getting Around
As a major city, Istanbul typically offers metro, bus, taxi, and ride-hailing options. Verify airport-to-city transit options in advance to save time and money on arrival.
02 Visit by month
FAQ
01 What is the population of Istanbul? +
Approximately 15.70 million.
02 What time zone is Istanbul in? +
Europe/Istanbul.
03 What country is Istanbul in? +
Turkey.
04 How many days should I spend in Istanbul? +
Three to five days typically covers the main attractions; a week or more for deeper exploration.
05 When is the best time to visit Istanbul? +
Check the monthly weather pages for detailed climate. Spring and autumn are generally the best for most cities.
06 Do I need a visa to enter Istanbul? +
It depends on your passport country and Turkey's entry policy. See the visa pages for your origin.
- Sources
- GeoNames
- Updated
- 2026-04-17