When to go · September

Croatia in September

Excellent time to go

Widely considered the best month; book Plitvice and Krka tickets ahead.

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Daytime high

24°C

75°F

Overnight low

12°C

54°F

Rainfall

82 mm

moderate

Crowd levels

medium

manageable

Prices

medium

shoulder

What to expect in Croatia in September

September brings warm weather to Croatia, with daytime highs around 24°C (75°F) and overnight lows near 12°C (54°F). Skies are typically moderately wet, with about 82 mm of rainfall on average. Widely considered the best month; book Plitvice and Krka tickets ahead..

Crowds are manageable in September — busy in popular areas but not overwhelming. Prices sit in the shoulder-season range — not the cheapest, but well off peak. Peak season runs July–August, for context.

What’s happening in September

🎉
World Theatre Festival · SepInternational contemporary theatre showcase bringing avant-garde productions from Europe and beyond to venues including Zagreb Youth Theatre, with performances, workshops, and post-show discussions.

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