Weather in Zadar for September 2025
In general, the average temperature in Zadar at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.3 °C by the end of September.
Zadar sees moderate rainfall in September, averaging 6 rainy days.
Is September a good time to visit Zadar? check out the best time to travel to Zadar page.
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Zadar in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2  27° | 3  26° | 4 27° | 5 27° | 6 26° | 7 28° |
| 8 28° | 9 27° | 10 26° | 11 25° | 12 25° | 13  21° | 14 22° |
| 15 21° | 16 22° | 17 22° | 18 22° | 19  22° | 20 24° | 21 23° |
| 22 23° | 23 23° | 24 21° | 25 22° | 26 24° | 27 24° | 28 23° |
| 29 21° | 30 21° |
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Temperatures trend during September in Zadar
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 27° /22° | 0 mm | 7 | |
| 2 Sept. | Partly cloudy | 27° /23° | 0 mm | 7 | |
| 3 Sept. | Overcast | 26° /23° | 0 mm | 7 | |
| 4 Sept. | Sunny | 27° /22° | 0 mm | 7 | |
| 5 Sept. | Sunny | 27° /20° | 2 mm | 7 | |
| 6 Sept. | Sunny | 26° /20° | 0.9 mm | 6 | |
| 7 Sept. | Sunny | 28° /21° | 0 mm | 7 | |
| 8 Sept. | Sunny | 28° /22° | 1.3 mm | 7 | |
| 9 Sept. | Sunny | 27° /21° | 11.9 mm | 7 | |
| 10 Sept. | Sunny | 26° /20° | 0 mm | 7 | |
| 11 Sept. | Sunny | 25° /20° | 0 mm | 7 | |
| 12 Sept. | Sunny | 25° /19° | 12.1 mm | 6 | |
| 13 Sept. | Cloudy | 21° /16° | 7.5 mm | 5 | |
| 14 Sept. | Partly cloudy | 22° /17° | 0 mm | 6 | |
| 15 Sept. | Partly cloudy | 21° /17° | 0.8 mm | 6 | |
| 16 Sept. | Sunny | 22° /17° | 0 mm | 5 | |
| 17 Sept. | Partly cloudy | 22° /16° | 3.6 mm | 5 | |
| 18 Sept. | Sunny | 22° /18° | 0.1 mm | 6 | |
| 19 Sept. | Patchy rain possible | 22° /19° | 2.2 mm | 5 | |
| 20 Sept. | Cloudy | 24° /19° | 0 mm | 6 | |
| 21 Sept. | Light rain shower | 23° /19° | 2.5 mm | 6 | |
| 22 Sept. | Patchy rain possible | 23° /19° | 1.9 mm | 6 | |
| 23 Sept. | Light rain shower | 23° /18° | 8.8 mm | 6 | |
| 24 Sept. | Patchy rain possible | 21° /17° | 8.4 mm | 5 | |
| 25 Sept. | Partly cloudy | 22° /16° | 4.2 mm | 6 | |
| 26 Sept. | Sunny | 24° /18° | 1.4 mm | 6 | |
| 27 Sept. | Cloudy | 24° /19° | 0 mm | 6 | |
| 28 Sept. | Sunny | 23° /16° | 20.2 mm | 6 | |
| 29 Sept. | Sunny | 21° /15° | 0 mm | 6 | |
| 30 Sept. | Overcast | 21° /15° | 0 mm | 5 | |
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Guide for Zadar in September
In September, Zadar, Croatia experiences pleasant weather as the summer season transitions into autumn. At the beginning of the month, Zadar enjoys warm and sunny days with average temperatures around 25°.
The sea temperature remains inviting for swimming and water activities, making it an ideal time to visit the beautiful beaches along the Adriatic coast. The city also experiences relatively low precipitation during this time, providing favorable conditions for outdoor exploration and sightseeing.
Towards the end of September, the weather in Zadar begins to cool down slightly as the autumn season progresses. Average temperatures drop to around 21°, creating a comfortable and mild climate for travelers.
While the sea temperature may start to decrease, it still remains suitable for swimming, allowing visitors to continue enjoying the coastal attractions.
Overall, September offers an excellent opportunity to experience Zadar's rich cultural heritage and natural beauty without the intense heat and crowds of the peak summer months.
The pleasant weather during this time makes it an ideal period for outdoor activities, sightseeing, and exploring the charming streets of this historic Croatian city.
Zadar in September - FAQ
What to pack to Zadar in September?
As you prepare for your trip to Zadar 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 Zadar, 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
- 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 Zadar
UV exposure in Zadar during September
Quick links
Where is Zadar?Get accurate weather forecasts for Zadar, located at latitude 44.116 and longitude 15.225. Stay updated with localized weather information tailored for Zadar.