Split Weather in September
Croatia · 30-year monthly averages
🌟 Great time to visit
September in Split is pleasantly warm, with average daytime highs around 23°C (73°F) and nighttime lows near 18°C (65°F). Expect roughly 88mm of precipitation, with a moderate amount of rain.
Avg high
23°C
73°F
Avg low
18°C
65°F
Rainfall
88mm
moderate
Mean temp
21°C
70°F
🎒 What to pack
- light layers
- comfortable walking shoes
September vs the rest of the year
FAQ
- How hot is Split in September?
- September in Split is pleasantly warm, with average daytime highs around 23°C (73°F) and nighttime lows near 18°C (65°F). Expect roughly 88mm of precipitation, with a moderate amount of rain.
- Does it rain a lot in Split in September?
- Split sees around 88mm of precipitation in September on average — moderate by global standards.
- Is September a good time to visit Split?
- September is one of the best months to visit Split — comfortable temperatures and manageable rainfall.