Kotor vs Zagreb in September

Zagreb is the better pick in September — 89 vs 82 on SeasonMap's comfort score. Zagreb is warm, rainy, clean air, while Kotor is hot, soaked, clean air.

Kotor vs ZagrebSeptember climate, side by side

KotorZagreb
Comfort score82/100 (A)89/100 (A)
Feels-like high31°C24°C
Avg high / low28° / 15°24° / 15°
Rainfall193 mm108 mm
Rainy days118
Humidity74%74%
Air quality (AQI)3843

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

Kotor vs Zagreb in September — FAQ

Is September better in Kotor or Zagreb?
Zagreb is the better pick in September — 89 vs 82 on SeasonMap's comfort score. Zagreb is warm, rainy, clean air, while Kotor is hot, soaked, clean air.
What is the weather like in Kotor vs Zagreb in September?
In September, Kotor averages 28°C high / 15°C low with about 193 mm of rain; Zagreb averages 24°C high / 15°C low with about 108 mm.