✨September is an excellent time to visit Split — expect pleasantly warm days around 78°F (lows near 64°F), some rain, abundant sunshine.
September Climate
Why This Matches
Based on your September search preferences
Avg highs of 78°F
8 rain days expected
10.2 hours of sunshine per day
63% average humidity
Year-Round Climate
Temperature
Sunshine
Rainfall
Best Time to Visit Split
The best time to visit Split is March–April, June, and September–October, with highs around 78°F, moderate rainfall, 10+ hours of daily sunshine.
What to Pack
Based on September conditions in Split
Light layers — t-shirts with a light jacket for evenings
A light rain jacket is worth having, just in case
High SPF sunscreen, sunglasses, and a hat — strong sun expected
Swimwear and water shoes — the beaches are calling
September in Split
Flight prices unavailable for this route
Nightly hotel rates
Budget
$30–$66
Mid-Range
$84–$192
Luxury
$216–$504
About Split
Split is the vibrant heart of Croatia's Dalmatian coast, a city where ancient history and modern beach life share the same streets. Its centerpiece is the remarkable Diocletian's Palace, a sprawling Roman complex built for a retired emperor that is not a museum but a living quarter, its courtyards and cellars now filled with homes, cafés, bars, and shops. Wandering its marble lanes is like stepping through 1,700 years at once.
Life spills out onto the palm-lined Riva promenade along the harbor, where locals and visitors gather for coffee and evening strolls. The pine-covered Marjan hill offers trails and swimming coves just above the city, and the port sends ferries out to the glamorous islands of Hvar and Brač, making Split the natural launchpad for exploring the Adriatic.
The Mediterranean summer is hot, sunny, and busy, perfect for swimming but crowded in peak months. Late spring and early fall bring warm seas and a more relaxed pace, while winters are mild and quiet.
