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Weather in Zadar for September 2025

Your guide to Zadar weather in September - trends and predictions
  • 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.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
24
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/20°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
61 %
Avg humidity

Zadar in September average weather

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Temperatures trend during September in Zadar

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
27° /22° 0 mm 7
2 Sept. Partly cloudy
Partly cloudy
27° /23° 0 mm 7
3 Sept. Overcast
Overcast
26° /23° 0 mm 7
4 Sept. Sunny
Sunny
27° /22° 0 mm 7
5 Sept. Sunny
Sunny
27° /20° 2 mm 7
6 Sept. Sunny
Sunny
26° /20° 0.9 mm 6
7 Sept. Sunny
Sunny
28° /21° 0 mm 7
8 Sept. Sunny
Sunny
28° /22° 1.3 mm 7
9 Sept. Sunny
Sunny
27° /21° 11.9 mm 7
10 Sept. Sunny
Sunny
26° /20° 0 mm 7
11 Sept. Sunny
Sunny
25° /20° 0 mm 7
12 Sept. Sunny
Sunny
25° /19° 12.1 mm 6
13 Sept. Cloudy
Cloudy
21° /16° 7.5 mm 5
14 Sept. Partly cloudy
Partly cloudy
22° /17° 0 mm 6
15 Sept. Partly cloudy
Partly cloudy
21° /17° 0.8 mm 6
16 Sept. Sunny
Sunny
22° /17° 0 mm 5
17 Sept. Partly cloudy
Partly cloudy
22° /16° 3.6 mm 5
18 Sept. Sunny
Sunny
22° /18° 0.1 mm 6
19 Sept. Patchy rain possible
Patchy rain possible
22° /19° 2.2 mm 5
20 Sept. Cloudy
Cloudy
24° /19° 0 mm 6
21 Sept. Light rain shower
Light rain shower
23° /19° 2.5 mm 6
22 Sept. Patchy rain possible
Patchy rain possible
23° /19° 1.9 mm 6
23 Sept. Light rain shower
Light rain shower
23° /18° 8.8 mm 6
24 Sept. Patchy rain possible
Patchy rain possible
21° /17° 8.4 mm 5
25 Sept. Partly cloudy
Partly cloudy
22° /16° 4.2 mm 6
26 Sept. Sunny
Sunny
24° /18° 1.4 mm 6
27 Sept. Cloudy
Cloudy
24° /19° 0 mm 6
28 Sept. Sunny
Sunny
23° /16° 20.2 mm 6
29 Sept. Sunny
Sunny
21° /15° 0 mm 6
30 Sept. Overcast
Overcast
21° /15° 0 mm 5
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Important Notice
Our weather forecast for Zadar in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Zadar forecast closer to your planned date for the most up-to-date weather information.

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

Is September a good time to visit Zadar?
Yes, September is a good time to traveling to Zadar, read more about the best time to visit Zadar.
What are the expected maximum and minimum temperatures in Zadar during September?
During September, expect a variety of temperatures with highs around 25° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Zadar during September?
In September, Zadar can expect light to moderate rainfall, totaling 29.5 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Zadar during September?
The average wind speed in Zadar during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

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

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Location coordinates 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.

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