Istanbul Tempo Previsão
Istanbul weather: 13°C, encoberto. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Will it rain in Istanbul?
Possibly – there is a 38% chance in Istanbul today.
A 38% chance means rain is likely somewhere nearby at some point – carry a layer, but do not cancel.
Over the next 7 days, about 103 mm of precipitation is forecast, com the wettest days falling on qui., sex. and ter..
The next 7 days carry about 6.8 times a normal week's rain for outubro (103 mm against 15 mm).
16-day previsão para Istanbul
Máximas e mínimas diárias, precipitação e UV.
| Dia | Condições | Máx. / Mín. | Precip. | Vento | UV |
|---|---|---|---|---|---|
| qua., out 28 | 🌦️ Chuva fraca | 18° / 13° | 38% · 1 mm | 21 km/h | 2 |
| qui., out 29 | ⛈️ Trovoada | 17° / 15° | 90% · 81 mm | 19 km/h | 1 |
| sex., out 30 | 🌧️ Chuva | 16° / 14° | 70% · 20 mm | 20 km/h | 3 |
| sáb., out 31 | 🌦️ Chuva fraca | 16° / 14° | 12% · 1 mm | 14 km/h | 3 |
| dom., nov 1 | ☁️ Encoberto | 20° / 13° | 24% | 11 km/h | 3 |
| seg., nov 2 | ☁️ Encoberto | 22° / 14° | 36% | 11 km/h | 3 |
| ter., nov 3 | ☁️ Encoberto | 22° / 15° | 43% | 11 km/h | 3 |
| qua., nov 4 | 🌦️ Chuvisco | 16° / 9° | 57% · 6 mm | 14 km/h | 2 |
| qui., nov 5 | 🌦️ Chuvisco fraco | 10° / 7° | 46% · 3 mm | 15 km/h | 3 |
| sex., nov 6 | 🌦️ Chuvisco fraco | 10° / 5° | 27% · 2 mm | 16 km/h | 1 |
| sáb., nov 7 | 🌦️ Chuvisco fraco | 12° / 5° | 31% · 0 mm | 14 km/h | 2 |
| dom., nov 8 | 🌦️ Aguaceiros fracos | 10° / 6° | 27% · 17 mm | 16 km/h | 2 |
| seg., nov 9 | 🌦️ Chuvisco fraco | 10° / 5° | 31% · 2 mm | 16 km/h | 3 |
| ter., nov 10 | ☁️ Encoberto | 11° / 6° | 31% | 16 km/h | 3 |
| qua., nov 11 | 🌦️ Chuvisco fraco | 12° / 5° | 31% · 0 mm | 19 km/h | 1 |
| qui., nov 12 | ☀️ Céu limpo | -- / -- | 39% | -- | — |
What this means for Istanbul
Today is slightly cooler than average for outubro. The forecast high of 18°C is 2.4°C below the 21°C typical for this month.
A 38% chance means rain is likely somewhere nearby at some point – carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 19°C.
What a pack, what a skip
- A packable rain shell – 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid janeiro, fevereiro and dezembro – historically the least comfortable months here.
Ver a previsão de Istanbul por período
Istanbul weather – more answers
Explore Istanbul
Every topic we hold for this place, and the same topic for the places around it.
Tempo for related places
Frequently asked questions
Where is Istanbul?
Istanbul is a city in Turquia. Its coordinates are 41.0082, 28.9784. It lies in Europa.
What is the weather like in Istanbul agora?
It is currently 13°C (56°F) com encoberto. Humidade is 90% and wind is 8 km/h.
When is the best time a visit Istanbul?
junho, julho and agosto offer the most comfortable conditions in Istanbul, which has a Mediterranean climate. janeiro, fevereiro and dezembro are usually the hardest months for outdoor plans.
What time zone is Istanbul in?
Istanbul observes Europe/Istanbul (UTC+03:00). The hora local is 3:59 AM.
How many people live in Istanbul?
Istanbul has a population of approximately 15.6 million.
What is the nearest airport a Istanbul?
The closest airports are Istanbul Airport (IST), 35 km away.
What are the top things a 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. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima 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 outubro 28, 2026 at 3:59 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
