What is the weather like in Istanbul vs Kalkan in October?

In October, Istanbul averages 21°C high / 14°C low with about 52 mm of rain; Kalkan averages 28°C high / 19°C low with about 39 mm.

Istanbul vs Kalkan in October

Kalkan is the better pick in October — 93 vs 88 on SeasonMap's comfort score. Kalkan is hot, a little rain, clean air, while Istanbul is nice, a little rain, clean air.

Istanbul vs Kalkan — October climate, side by side

	🇹🇷 Istanbul	🇹🇷 Kalkan
Comfort score	88/100 (A)	93/100 (S)
Feels-like high	20°C	29°C
Avg high / low	21° / 14°	28° / 19°
Rainfall	52 mm	39 mm
Rainy days	8	5
Humidity	75%	68%
Air quality (AQI)	50	37

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Istanbul 🇹🇷 Turkeynice, a little rain, clean air · best May88
Kalkan 🇹🇷 Turkeyhot, a little rain, clean air · best September93

Istanbul vs Kalkan in October — FAQ

Is October better in Istanbul or Kalkan?: Kalkan is the better pick in October — 93 vs 88 on SeasonMap's comfort score. Kalkan is hot, a little rain, clean air, while Istanbul is nice, a little rain, clean air.
What is the weather like in Istanbul vs Kalkan in October?: In October, Istanbul averages 21°C high / 14°C low with about 52 mm of rain; Kalkan averages 28°C high / 19°C low with about 39 mm.