Best Time og Visit Istanbul
Bedste rejsetid Istanbul: juni, juli and august. Måned-by-month temperature, rainfall and crowd guidance.
Bedste rejsetid Istanbul
Go in juni, juli and august. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.
Klima in Istanbul month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 11° | 5° | 110 mm | ★★★☆☆ |
| februar | 11° | 5° | 71 mm | ★★★☆☆ |
| marts | 14° | 6° | 81 mm | ★★★☆☆ |
| april | 18° | 9° | 56 mm | ★★★★☆ |
| maj | 22° | 13° | 67 mm | ★★★★☆ |
| juni | 29° | 19° | 7 mm | ★★★★★ |
| juli | 31° | 21° | 23 mm | ★★★★★ |
| august | 30° | 22° | 7 mm | ★★★★★ |
| september | 26° | 18° | 56 mm | ★★★★☆ |
| oktober | 21° | 14° | 65 mm | ★★★★☆ |
| november | 17° | 11° | 128 mm | ★★★☆☆ |
| december | 12° | 7° | 103 mm | ★★★☆☆ |
Klima type: Mediterranean. Kilde: Open-Meteo archive (ERA5).
How Istanbul compares med nearby places
Annual averages, and the difference against Istanbul.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Romania | 447 km | 14°C | 3°C cooler | 635 mm |
| Bulgaria | 505 km | 12°C | 4°C cooler | 573 mm |
| Mykonos | 506 km | 19°C | +3°C warmer | 404 mm |
| Rhodes | 513 km | 21°C | +5°C warmer | 464 mm |
| Athens International Airport | 551 km | 18°C | +2°C warmer | 490 mm |
Bedste rejsetid each attraction in Istanbul
2 attractions mapped in this atlas
Bedste rejsetid each airport in Istanbul
1 airports mapped in this atlas
What og pack, what og skip
- sønglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Resumé
Istanbul is a city in Tyrkiet. Istanbul is known for Hagia Sophia, bazaars and the Bosphorus. Der bor omkring 15.6 million.
Lige nu er det 22°C (72°F) in Istanbul med overskyet. Det føles som 21°C. I dag ligger temperaturen mellem 16°C og 22°C. Sandsynligheden for nedbør er 0%. Sightseeing conditions score 9.3/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge Istanbul is juni, juli and august. Klimaet er Mediterranean. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 31°C, while februar is the coldest med lows near 5°C.
The closest major airport is Istanbul Airport (IST), about 35 km away. Nearby highlights include Blue Mosque and Hagia Sophia.
Kort sagt. Today is cooler than average for september. The forecast high of 22°C is 4.1°C below the 26°C typical for this month. The best window og be outside is roughly 3 PM og 6 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Istanbul today at 9.3/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Vejret i Istanbul lige nu
Wear sunglasses and use SPF 30+ if you are outside for long.
Open-Meteo Updated 3:27 PM, sep 15 local time.
Weekend outlook
☁️ 26° / 19°
Overskyet · 0% rain · wind 19 km/h
☁️ 26° / 19°
Overskyet · 0% rain · wind 19 km/h
Ting at lave in Istanbul
Attraktioner, parks and landmarks in and around Istanbul.
Quick facts about Istanbul
Explore Istanbul
Every topic we hold for this place, and the same topic for the places around it.
Best Time og Visit for related places
Frequently asked questions
Where is Istanbul?
Istanbul is a city in Tyrkiet. Its coordinates are 41.0082, 28.9784. It lies in Europa.
What is the weather like in Istanbul lige nu?
It is currently 22°C (72°F) med overskyet. Luftfugtighed is 59% and wind is 19 km/h.
When is the best time og visit Istanbul?
juni, juli and august offer the most comfortable conditions in Istanbul, which has a Mediterranean climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Istanbul in?
Istanbul observes Europe/Istanbul (UTC+03:00). The local time is 3:27 PM.
How many people live in Istanbul?
Istanbul has a population of approximately 15.6 million.
What is the nearest airport og Istanbul?
The closest airports are Istanbul Airport (IST), 35 km away.
What are the top things og do in Istanbul?
Popular options include Blue Mosque and Hagia Sophia.
What places are in Istanbul?
Istanbul covers 3 places in this atlas, including Blue Mosque, Hagia Sophia and Istanbul Airport.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 15, 2026 at 3:27 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
