Weather · Istanbul, Turkey
Istanbul Weather in October
Expect mild, mostly dry in Istanbul through October: highs near 20°C, lows around 14°C, 34mm of rain across the month. It's one of the best months to visit.
Avg high
20°C
68°F
Avg low
14°C
57°F
Rainfall
34mm
#10 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Istanbul builds it around the season for you.