What is the weather like in Bursa vs Istanbul in September?

In September, Bursa averages 28°C high / 16°C low with about 41 mm of rain; Istanbul averages 27°C high / 19°C low with about 41 mm.

Bursa vs Istanbul in September

Bursa and Istanbul are nearly tied in September — 88 vs 86 on SeasonMap's comfort score. Bursa is hot, a little rain, clean air; Istanbul is warm, a little rain.

Bursa vs Istanbul — September climate, side by side

	🇹🇷 Bursa	🇹🇷 Istanbul
Comfort score	88/100 (A)	86/100 (A)
Feels-like high	29°C	27°C
Avg high / low	28° / 16°	27° / 19°
Rainfall	41 mm	41 mm
Rainy days	7	7
Humidity	71%	70%
Air quality (AQI)	42	52

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

Month by month

Bursa 🇹🇷 Turkeyhot, a little rain, clean air · best May88
Istanbul 🇹🇷 Turkeywarm, a little rain · best May86

Bursa vs Istanbul in September — FAQ

Is September better in Bursa or Istanbul?: Bursa and Istanbul are nearly tied in September — 88 vs 86 on SeasonMap's comfort score. Bursa is hot, a little rain, clean air; Istanbul is warm, a little rain.
What is the weather like in Bursa vs Istanbul in September?: In September, Bursa averages 28°C high / 16°C low with about 41 mm of rain; Istanbul averages 27°C high / 19°C low with about 41 mm.