ClimaGo › Split › Weather in September
Croatia
Pleasant warm weather in the low 80s with gradually decreasing crowds and still swimmable Adriatic waters make this prime time for exploring historic sites and enjoying uncrowded beaches without summer's intense heat.
Avg High
27°C
Avg Low
18°C
Daily Rain
3.8mm
Rainfall
Moderate
💡 Best months to visit Split: Jul, Aug, Jun
Visit Diocletian's ancient Roman palace, explore Dalmatian culture, enjoy Mediterranean beaches, and experience Croatia's vibrant coastal energy magnificently.