Weather in Zadar for September 2026
Yellow Wind Warning - See hour by hour.
So far, September 2026 in Zadar is slightly warmer than the historical average by 0.8 °C.
Expect cooler weather in the next days in Zadar with the forecast suggesting a temperature of 24.1 °C, lower than the historical average.
In general, the average temperature in Zadar at the beginning of September is 27 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.1 °C by the end of September.
Zadar experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 74.3 mm.
Is September a good time to visit Zadar? check out the best time to travel to Zadar page.
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Zadar Weather September
Temperatures trend during September in Zadar
September weather in Zadar day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 27° /21° | 0 mm | 7 | |
| 2 Sept. |  Partly cloudy | 27° /22° | 0.2 mm | 7 | |
| 3 Sept. | Sunny | 27° /22° | 0 mm | 7 | |
| 4 Sept. | Sunny | 27° /22° | 0 mm | 7 | |
| 5 Sept. | Sunny | 27° /21° | 1 mm | 7 | |
| 6 Sept. | Sunny | 27° /21° | 0.5 mm | 6 | |
| 7 Sept. | Sunny | 27° /21° | 0 mm | 6 | |
| 8 Sept. | Sunny | 27° /22° | 0.6 mm | 6 | |
| 9 Sept. | Sunny | 27° /21° | 6.4 mm | 6 | |
| 10 Sept. | Sunny | 26° /20° | 8.8 mm | 5 | |
| 11 Sept. | Sunny | 25° /20° | 6 mm | 5 | |
| 12 Sept. | Sunny | 25° /19° | 6 mm | 6 | |
| 13 Sept. |  Cloudy | 23° /17° | 3.8 mm | 5 | |
| 14 Sept. |  Overcast | 25° /22° | 0 mm | 3.4 | |
| 15 Sept. | Sunny | 25° /20° | 0 mm | 5.6 | |
| 16 Sept. | Sunny | 24° /21° | 0 mm | 5.9 | |
| 17 Sept. | Overcast | 25° /21° | 4.2 mm | 5.7 | |
| 18 Sept. |  Light rain shower | 25° /20° | 14.1 mm | 6 | |
| 19 Sept. | Sunny | 24° /21° | 2.4 mm | 6 | |
| 20 Sept. | Sunny | 24° /22° | 0 mm | 6 | |
| 21 Sept. | Sunny | 26° /23° | 0 mm | 7 | |
| 22 Sept. | Sunny | 25° /23° | 0 mm | 6 | |
| 23 Sept. | Sunny | 24° /15° | 7.9 mm | 6 | |
| 24 Sept. | Sunny | 23° /15° | 0.5 mm | 6 | |
| 25 Sept. | Sunny | 25° /17° | 0 mm | 6 | |
| 26 Sept. | Sunny | 22° /16° | 0 mm | 6 | |
| 27 Sept. | Sunny | 21° /14° | 0 mm | 6 | |
| 28 Sept. | Sunny | 22° /16° | 13.7 mm | 5 | |
| 29 Sept. | Sunny | 21° /15° | 0 mm | 6 | |
| 30 Sept. | Sunny | 21° /15° | 0 mm | 5 | |
| Next | |||||
Zadar weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 28°/22° | 24°/19° | 20°/16° |
| Rainfall | 79 mm | 74 mm | 110 mm |
| Wind | 21.2 km/h | 21.5 km/h | 24.4 km/h |
| Humidity | 58% | 62% | 66% |
| Rainy days | 8 days | 8 days | 12 days |
| Dry days | 23 days | 22 days | 19 days |
Planning a trip to Zadar? Discover the best time to visit
Zadar in September - FAQ
What are the expected maximum and minimum temperatures in Zadar during September?
How much rainfall should be expected in Zadar during September?
What are the typical wind conditions in Zadar during September?
Zadar water temperatures in September
The average water temperature of the Adriatic Sea near Zadar in September is 24.4 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Zadar in September?
- The average water temperature in Zadar in September is 24.4 °C.
- Can you swim in Zadar in September?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
September rainfall patterns in Zadar
UV exposure in Zadar during September
What to pack to Zadar in September?
Mild · highs around 24 °C, frequent showers
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
👟 Footwear
🎒 Accessories
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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.