Weather in Rovinj for September 2025
In general, the average temperature in Rovinj at the beginning of September is 26.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.1 °C by the end of September.
With an average of 4 rainy days, Rovinj experiences minimal rainfall in September.
Is September a good time to visit Rovinj? check out the best time to travel to Rovinj page.
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Rovinj in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 27° | 2 27° | 3 26° | 4 26° | 5 27° | 6 26° | 7 27° |
8 27° | 9 26° | 10 25° | 11 25° | 12 24° | 13 21° | 14 22° |
15 21° | 16 22° | 17 21° | 18 23° | 19 24° | 20 24° | 21 23° |
22 22° | 23 22° | 24 20° | 25 22° | 26 24° | 27 24° | 28 23° |
29 21° | 30 21° |
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Temperatures trend during September in Rovinj
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Patchy rain possible | 27° /21° | 0.3 mm | 6 | |
2 Sept. | Sunny | 27° /21° | 0 mm | 7 | |
3 Sept. | Overcast | 26° /21° | 0 mm | 6 | |
4 Sept. | Cloudy | 26° /20° | 0 mm | 7 | |
5 Sept. | Sunny | 27° /19° | 4.7 mm | 7 | |
6 Sept. | Sunny | 26° /19° | 3.5 mm | 6 | |
7 Sept. | Sunny | 27° /19° | 0 mm | 7 | |
8 Sept. | Sunny | 27° /20° | 4.5 mm | 7 | |
9 Sept. | Sunny | 26° /19° | 10.6 mm | 6 | |
10 Sept. | Sunny | 25° /18° | 0.1 mm | 6 | |
11 Sept. | Sunny | 25° /19° | 0.5 mm | 7 | |
12 Sept. | Overcast | 24° /19° | 19 mm | 6 | |
13 Sept. | Partly cloudy | 21° /16° | 1.2 mm | 6 | |
14 Sept. | Partly cloudy | 22° /15° | 1.8 mm | 6 | |
15 Sept. | Partly cloudy | 21° /17° | 0 mm | 5 | |
16 Sept. | Partly cloudy | 22° /16° | 0.3 mm | 6 | |
17 Sept. | Partly cloudy | 21° /16° | 0 mm | 5 | |
18 Sept. | Partly cloudy | 23° /17° | 0 mm | 6 | |
19 Sept. | Patchy rain possible | 24° /19° | 2.8 mm | 5 | |
20 Sept. | Light rain shower | 24° /18° | 0.5 mm | 6 | |
21 Sept. | Patchy light rain | 23° /18° | 1.7 mm | 6 | |
22 Sept. | Moderate or heavy rain shower | 22° /17° | 9.5 mm | 6 | |
23 Sept. | Patchy rain possible | 22° /16° | 7.2 mm | 5 | |
24 Sept. | Light rain shower | 20° /17° | 6.8 mm | 5 | |
25 Sept. | Sunny | 22° /16° | 4.6 mm | 6 | |
26 Sept. | Sunny | 24° /17° | 0.5 mm | 6 | |
27 Sept. | Sunny | 24° /18° | 2.5 mm | 6 | |
28 Sept. | Sunny | 23° /15° | 4.3 mm | 6 | |
29 Sept. | Overcast | 21° /15° | 0.6 mm | 5 | |
30 Sept. | Partly cloudy | 21° /14° | 0 mm | 6 | |
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Rovinj in September - FAQ
What to pack to Rovinj in September?
As you prepare for your trip to Rovinj in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Rovinj, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Rovinj
UV exposure in Rovinj during September
Quick links
Get accurate weather forecasts for Rovinj, located at latitude 45.083 and longitude 13.635. Stay updated with localized weather information tailored for Rovinj.