Weather in Rovinj in September
Rovinj, Croatia averages a high of 23.3°C (73.9°F) and low of 17.6°C (63.7°F) in September, with 10 rain days and 10.4 hours of daily sunshine. Travel score: 84.3/100 (Excellent). The best time to visit Rovinj is July.
High
23°C74°F
Low
18°C64°F
🌧️
10
rain days
☀️
10.4
hrs/day sunshine
💧
70%
humidity
84— Excellent
September in Rovinj is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Rovinj?
How much does it rain in Rovinj in September?
Rovinj receives an average of 122.7mm of rainfall across 10 rainy days in September. The annual total is 1060.3mm.
What should I pack for Rovinj in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Croatia in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31