Grad Dubrovnik
September
Weather in Grad Dubrovnik for September 2025
Your guide to Grad Dubrovnik weather in September - trends and predictions
In general, the average temperature in Grad Dubrovnik at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.1 °C by the end of September.
With an average of 5 rainy days, Grad Dubrovnik experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.
Is September a good time to visit Grad Dubrovnik? check out the best time to travel to Grad Dubrovnik page.
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25
Dry days
5
Rainy days
0
Snow days
26°/20°
Temperatures
17 km/h
Avg max wind
61 %
Avg humidity
Grad Dubrovnik in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2 27° | 3 27° | 4  26° | 5 27° | 6 27° | 7  27° |
| 8 27° | 9 26° | 10 25° | 11 26° | 12 24° | 13 24° | 14 21° |
| 15 23° | 16 22° | 17 24° | 18 23° | 19 24° | 20 24° | 21 24° |
| 22 24° | 23  24° | 24 21° | 25  23° | 26 24° | 27 25° | 28 24° |
| 29 23° | 30 22° |
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Temperatures trend during September in Grad Dubrovnik
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 27° /21° | 0 mm | 7 | |
| 2 Sept. | Sunny | 27° /22° | 0 mm | 7 | |
| 3 Sept. | Sunny | 27° /22° | 0.1 mm | 7 | |
| 4 Sept. | Partly cloudy | 26° /21° | 0.1 mm | 7 | |
| 5 Sept. | Partly cloudy | 27° /21° | 0 mm | 7 | |
| 6 Sept. | Partly cloudy | 27° /21° | 12.4 mm | 7 | |
| 7 Sept. | Patchy rain possible | 27° /21° | 0.2 mm | 7 | |
| 8 Sept. | Sunny | 27° /22° | 0 mm | 7 | |
| 9 Sept. | Sunny | 26° /21° | 11.6 mm | 7 | |
| 10 Sept. | Sunny | 25° /20° | 14 mm | 6 | |
| 11 Sept. | Sunny | 26° /20° | 0 mm | 7 | |
| 12 Sept. | Sunny | 24° /20° | 3.9 mm | 6 | |
| 13 Sept. | Sunny | 24° /19° | 16.6 mm | 6 | |
| 14 Sept. | Partly cloudy | 21° /18° | 3.8 mm | 6 | |
| 15 Sept. | Partly cloudy | 23° /17° | 0 mm | 6 | |
| 16 Sept. | Sunny | 22° /17° | 0 mm | 6 | |
| 17 Sept. | Sunny | 24° /18° | 6.5 mm | 6 | |
| 18 Sept. | Sunny | 23° /19° | 1.1 mm | 6 | |
| 19 Sept. | Partly cloudy | 24° /19° | 6.4 mm | 6 | |
| 20 Sept. | Partly cloudy | 24° /19° | 1.5 mm | 6 | |
| 21 Sept. | Light rain shower | 24° /19° | 2.4 mm | 6 | |
| 22 Sept. | Patchy rain possible | 24° /19° | 0.4 mm | 6 | |
| 23 Sept. | Patchy light rain with thunder | 24° /18° | 6.8 mm | 6 | |
| 24 Sept. | Patchy light rain with thunder | 21° /18° | 8.9 mm | 5 | |
| 25 Sept. | Patchy light drizzle | 23° /17° | 1.7 mm | 5 | |
| 26 Sept. | Sunny | 24° /19° | 0 mm | 7 | |
| 27 Sept. | Sunny | 25° /19° | 0 mm | 7 | |
| 28 Sept. | Sunny | 24° /19° | 3 mm | 6 | |
| 29 Sept. | Sunny | 23° /16° | 1.1 mm | 6 | |
| 30 Sept. | Sunny | 22° /15° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Grad Dubrovnik 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 Grad Dubrovnik forecast closer to your planned date for the most up-to-date weather information.
Grad Dubrovnik in September - FAQ
What are the expected maximum and minimum temperatures in Grad Dubrovnik during September?
During September, expect a variety of temperatures with highs around 26° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grad Dubrovnik during September?
Significant rainfall exceeding 105.7 mm is expected in Grad Dubrovnik during September, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grad Dubrovnik during September?
The average wind speed in Grad Dubrovnik during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Grad Dubrovnik in September?
As you prepare for your trip to Grad Dubrovnik 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 Grad Dubrovnik, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- 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
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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Where is Grad Dubrovnik?Get accurate weather forecasts for Grad Dubrovnik, located at latitude 42.641 and longitude 18.109. Stay updated with localized weather information tailored for Grad Dubrovnik.
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