What is the weather like in Dubrovnik vs Split in September?

In September, Dubrovnik averages 27°C high / 20°C low with about 129 mm of rain; Split averages 27°C high / 20°C low with about 63 mm.

Dubrovnik vs Split in September

Dubrovnik and Split are nearly tied in September — 85 vs 85 on SeasonMap's comfort score. Dubrovnik is hot, rainy, clean air; Split is warm, a little rain, clean air.

Dubrovnik vs Split — September climate, side by side

	🇭🇷 Dubrovnik	🇭🇷 Split
Comfort score	85/100 (A)	85/100 (A)
Feels-like high	29°C	28°C
Avg high / low	27° / 20°	27° / 20°
Rainfall	129 mm	63 mm
Rainy days	9	6
Humidity	72%	70%
Air quality (AQI)	43	42

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

Month by month

Dubrovnik vs Split in September — FAQ

Is September better in Dubrovnik or Split?: Dubrovnik and Split are nearly tied in September — 85 vs 85 on SeasonMap's comfort score. Dubrovnik is hot, rainy, clean air; Split is warm, a little rain, clean air.
What is the weather like in Dubrovnik vs Split in September?: In September, Dubrovnik averages 27°C high / 20°C low with about 129 mm of rain; Split averages 27°C high / 20°C low with about 63 mm.