Istanbul Weather in October
Türkiye · 30-year monthly averages
🌟 Great time to visit
October in Istanbul is pleasantly warm, with average daytime highs around 21°C (69°F) and nighttime lows near 14°C (56°F). Expect roughly 75mm of precipitation spread over about 7 rainy days, with a moderate amount of rain.
Avg high
21°C
69°F
Avg low
14°C
56°F
Rainfall
75mm
moderate
Rainy days
7
days with ≥1mm
🎒 What to pack
- light layers
- comfortable walking shoes
October vs the rest of the year
FAQ
- How hot is Istanbul in October?
- October in Istanbul is pleasantly warm, with average daytime highs around 21°C (69°F) and nighttime lows near 14°C (56°F). Expect roughly 75mm of precipitation spread over about 7 rainy days, with a moderate amount of rain.
- Does it rain a lot in Istanbul in October?
- Istanbul sees around 75mm of precipitation in October on average — moderate by global standards.
- Is October a good time to visit Istanbul?
- October is one of the best months to visit Istanbul — comfortable temperatures and manageable rainfall.