Istanbul Veður Spá
Istanbul weather: 16°C, skýjað. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
Snjór forecast for Istanbul
No snow is in the current forecast window for Istanbul.
0 of the next 16 nights are forecast til reach freezing.
Average monthly lows here stay above freezing all year, so lying snow is rare.
16-day forecast for Istanbul
Hæst / Lægst; Úrkoma; UV
| Dagur | Aðstæður | Hæst / Lægst | Úrkoma | Vindur | UV |
|---|---|---|---|---|---|
| mið., okt 28 | ☁️ Skýjað | 17° / 13° | 43% | 23 km/h | 2 |
| fim., okt 29 | 🌦️ Light showers | 17° / 15° | 85% · 19 mm | 20 km/h | 2 |
| fös., okt 30 | 🌧️ Rigning | 16° / 14° | 73% · 13 mm | 18 km/h | 1 |
| lau., okt 31 | 🌦️ Lítil rigning | 16° / 13° | 28% · 3 mm | 12 km/h | 3 |
| sun., nóv 1 | ☁️ Skýjað | 19° / 14° | 22% | 18 km/h | 3 |
| mán., nóv 2 | 🌦️ Light showers | 23° / 15° | 39% · 1 mm | 9 km/h | 1 |
| þri., nóv 3 | 🌦️ Light showers | 21° / 16° | 40% · 3 mm | 7 km/h | 0 |
| mið., nóv 4 | 🌦️ Light drizzle | 17° / 10° | 60% · 3 mm | 25 km/h | 1 |
| fim., nóv 5 | 🌦️ Light drizzle | 11° / 8° | 53% · 2 mm | 18 km/h | 2 |
| fös., nóv 6 | ☁️ Skýjað | 11° / 6° | 29% | 11 km/h | 3 |
| lau., nóv 7 | 🌦️ Light drizzle | 12° / 6° | 24% · 4 mm | 17 km/h | 1 |
| sun., nóv 8 | 🌦️ Light drizzle | 11° / 8° | 29% · 1 mm | 14 km/h | 1 |
| mán., nóv 9 | 🌤️ Að mestu heiðskýrt | 13° / 7° | 28% | 11 km/h | 1 |
| þri., nóv 10 | ☀️ Heiðskýrt | 15° / 6° | 27% | 8 km/h | 2 |
| mið., nóv 11 | 🌥️ Þoka | 13° / 5° | 28% | 5 km/h | 3 |
| fim., nóv 12 | 🌤️ Að mestu heiðskýrt | 14° / 8° | 32% | 12 km/h | 3 |
Loftslag in Istanbul month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | 11° | 5° | 110 mm | ★★★☆☆ |
| febrúar | 11° | 5° | 71 mm | ★★★☆☆ |
| mars | 14° | 6° | 81 mm | ★★★☆☆ |
| apríl | 18° | 9° | 56 mm | ★★★★☆ |
| maí | 22° | 13° | 67 mm | ★★★★☆ |
| júní | 29° | 19° | 7 mm | ★★★★★ |
| júlí | 31° | 21° | 23 mm | ★★★★★ |
| ágúst | 30° | 22° | 12 mm | ★★★★★ |
| september | 26° | 18° | 45 mm | ★★★★☆ |
| október | 21° | 14° | 65 mm | ★★★★☆ |
| nóvember | 17° | 11° | 128 mm | ★★★☆☆ |
| desember | 12° | 7° | 103 mm | ★★★☆☆ |
Loftslag type: Mediterranean. Heimild: Open-Meteo archive (ERA5).
What til pack, what til skip
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid janúar, febrúar and desember - historically the least comfortable months here.
Sjá spá fyrir Istanbul eftir tímabili
Istanbul weather - more answers
Explore Istanbul
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Istanbul?
Istanbul is a city in Tyrkland. Its coordinates are 41.0082, 28.9784. It lies in Evrópa.
What is the weather like in Istanbul núna?
It is currently 16°C (61°F) með skýjað. Raki is 83% and wind is 21 km/h.
When is the best time til visit Istanbul?
júní, júlí and ágúst offer the most comfortable conditions in Istanbul, which has a Mediterranean climate. janúar, febrúar and desember 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 9:03 PM.
How many people live in Istanbul?
Istanbul has a population of approximately 15.6 million.
What is the nearest airport til Istanbul?
The closest airports are Istanbul Airport (IST), 35 km away.
What are the top things til 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. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag 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 október 28, 2026 at 9:03 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
