Weather in Istanbul in October
Istanbul, Türkiye averages a high of 19.3°C (66.7°F) and low of 14.4°C (57.9°F) in October, with 8 rain days and 8.4 hours of daily sunshine. Travel score: 75.3/100 (Good). The best time to visit Istanbul is July.
High
19°C67°F
Low
14°C58°F
🌧️
8
rain days
☀️
8.4
hrs/day sunshine
💧
76%
humidity
75— Good
October in Istanbul is mild and occasionally wet — good for most activities.
What are the average temperatures in Istanbul?
How much does it rain in Istanbul in October?
Istanbul receives an average of 69.6mm of rainfall across 8 rainy days in October. The annual total is 670.1mm.
What should I pack for Istanbul in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧥
Light rain jacket
Some rainy days expected (8 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
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Data based on 1994–2024 averages · Last updated: 2024-12-31