Istanbul 天氣 預報
Istanbul weather: 28°C, 大致晴朗. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
氣候 in Istanbul month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 11° | 5° | 110 mm | ★★★☆☆ |
| 二月 | 11° | 5° | 71 mm | ★★★☆☆ |
| 三月 | 14° | 6° | 81 mm | ★★★☆☆ |
| 四月 | 18° | 9° | 56 mm | ★★★★☆ |
| 五月 | 22° | 13° | 67 mm | ★★★★☆ |
| 六月 | 29° | 19° | 7 mm | ★★★★★ |
| 七月 | 31° | 21° | 23 mm | ★★★★★ |
| 八月 | 30° | 22° | 6 mm | ★★★★★ |
| 九月 | 26° | 18° | 56 mm | ★★★★☆ |
| 十月 | 21° | 14° | 65 mm | ★★★★☆ |
| 十一月 | 17° | 11° | 128 mm | ★★★☆☆ |
| 十二月 | 12° | 7° | 103 mm | ★★★☆☆ |
氣候 type: Mediterranean. 來源： Open-Meteo archive (ERA5).
最佳旅遊時間 Istanbul
Go in 六月, 七月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
Recent extremes in Istanbul
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Istanbul compares，天氣為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 | 639 mm |
| Bulgaria | 505 km | 12°C | 4°C cooler | 584 mm |
| Mykonos | 506 km | 20°C | +4°C warmer | 404 mm |
| Rhodes | 513 km | 21°C | +5°C warmer | 464 mm |
| Athens International Airport | 551 km | 18°C | +2°C warmer | 491 mm |
What至pack, what至skip
- Lightweight, light-coloured clothing and a refillable water bottle
- 週日glasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
查看 Istanbul 的分時預報
Istanbul weather - more answers
Explore Istanbul
Every topic we hold for this place, and the same topic for the places around it.
天氣 for related places
Frequently asked questions
Where is Istanbul?
Istanbul is a city in 土耳其. Its coordinates are 41.0082, 28.9784. It lies in 歐洲.
What is the weather like in Istanbul現在?
It is currently 28°C (83°F)，天氣為大致晴朗. 濕度 is 60% and wind is 12 km/h.
When is the best time至visit Istanbul?
六月, 七月 and 八月 offer the most comfortable conditions in Istanbul, which has a Mediterranean climate. 一月, 二月 and 十二月 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 9:04 PM.
How many people live in Istanbul?
Istanbul has a population of approximately 15.6 million.
What is the nearest airport至Istanbul?
The closest airports are Istanbul Airport (IST), 35 km away.
What are the top things至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. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 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 八月 22, 2026 at 9:04 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
