Istanbul weather in November
November in Istanbul: cool, rainy, with clean air — a great time to visit.
#8 of 12 months in Istanbul · #256 of 604 destinations to visit in November · comfort 76/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Istanbul climate normals — November
| Daytime high | 17°C / 62°F | 🙂 cool |
|---|---|---|
| Nighttime low | 12°C / 54°F | |
| Feels like (high) | 14°C / 57°F | |
| Rainfall | 81 mm / 3.2 in | 🌧 rainy |
| Rainy days | 10 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 10°C / 50°F | |
| Sunshine | 7.1 h/day | |
| Daylight | 9.9 h | |
| Wind | 23 km/h / 14 mph | |
| Air quality (US AQI) | 47 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Istanbul in November — FAQ
- Is November a good time to visit Istanbul?
- November in Istanbul: cool, rainy, with clean air — a great time to visit. It ranks #8 of 12 months for Istanbul on SeasonMap's comfort score (76/100).
- What is the weather like in Istanbul in November?
- In November, Istanbul averages a daily high of 16.6°C and a low of 12.1°C, with about 81.3 mm of rain over roughly 10.4 rainy days.
- What is the air quality in Istanbul in November?
- Istanbul has a mean US Air Quality Index of about 47 in November.