What is the weather like in Çeşme vs Istanbul in December?

In December, Çeşme averages 15°C high / 8°C low with about 122 mm of rain; Istanbul averages 12°C high / 7°C low with about 96 mm.

Çeşme vs Istanbul in December

Istanbul is the better pick in December — 63 vs 58 on SeasonMap's comfort score. Istanbul is cold, rainy, muggy air, while Çeşme is cool, rainy, clean air.

Çeşme vs Istanbul — December climate, side by side

	🇹🇷 Çeşme	🇹🇷 Istanbul
Comfort score	58/100 (D)	63/100 (C)
Feels-like high	12°C	9°C
Avg high / low	15° / 8°	12° / 7°
Rainfall	122 mm	96 mm
Rainy days	11	15
Humidity	75%	78%
Air quality (AQI)	37	54

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

Month by month

Çeşme 🇹🇷 Turkeycool, rainy, clean air · best September58
Istanbul 🇹🇷 Turkeycold, rainy, muggy air · best May63

Çeşme vs Istanbul in December — FAQ

Is December better in Çeşme or Istanbul?: Istanbul is the better pick in December — 63 vs 58 on SeasonMap's comfort score. Istanbul is cold, rainy, muggy air, while Çeşme is cool, rainy, clean air.
What is the weather like in Çeşme vs Istanbul in December?: In December, Çeşme averages 15°C high / 8°C low with about 122 mm of rain; Istanbul averages 12°C high / 7°C low with about 96 mm.