Dubrovnik
September
Weather in Dubrovnik for September 2026
Your guide to Dubrovnik weather in September - trends and predictions
In general, the average temperature in Dubrovnik at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.7 °C by the end of September.
Dubrovnik experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 109.7 mm.
Is September a good time to visit Dubrovnik? check out the best time to travel to Dubrovnik page.
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Temperatures
Rain 🌧️
More
8
Dry days
22
Rainy days
0
Snow days
24°/19°
Temperatures
16 km/h
Avg max wind
62 %
Avg humidity
Dubrovnik Weather September
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Temperatures trend during September in Dubrovnik
See the weather trend as well as the moving average line
September weather in Dubrovnik day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 27° /20° | 1.5 mm | 7 | |
| 2 Sept. | Sunny | 27° /20° | 0.1 mm | 7 | |
| 3 Sept. | Sunny | 26° /20° | 0.2 mm | 7 | |
| 4 Sept. |  Partly cloudy | 26° /20° | 1 mm | 6 | |
| 5 Sept. |  Patchy rain possible | 27° /21° | 0 mm | 7 | |
| 6 Sept. | Sunny | 28° /21° | 5 mm | 7 | |
| 7 Sept. | Sunny | 27° /21° | 0.1 mm | 7 | |
| 8 Sept. | Sunny | 27° /21° | 0 mm | 7 | |
| 9 Sept. |  Moderate or heavy rain shower | 26° /21° | 8.4 mm | 6 | |
| 10 Sept. | Patchy rain possible | 25° /20° | 7.6 mm | 6 | |
| 11 Sept. | Sunny | 25° /19° | 5.3 mm | 6 | |
| 12 Sept. | Sunny | 26° /19° | 1.6 mm | 7 | |
| 13 Sept. | Sunny | 26° /19° | 6.7 mm | 7 | |
| 14 Sept. | Sunny | 24° /19° | 1.6 mm | 6 | |
| 15 Sept. | Sunny | 25° /19° | 0.1 mm | 6 | |
| 16 Sept. | Sunny | 25° /19° | 8.5 mm | 6 | |
| 17 Sept. | Moderate or heavy rain shower | 25° /18° | 10.4 mm | 6 | |
| 18 Sept. | Sunny | 24° /18° | 2 mm | 6 | |
| 19 Sept. | Patchy rain possible | 24° /18° | 3.2 mm | 6 | |
| 20 Sept. | Sunny | 24° /19° | 2.1 mm | 6 | |
| 21 Sept. | Patchy rain possible | 24° /18° | 1.1 mm | 6 | |
| 22 Sept. | Patchy rain possible | 23° /17° | 0.2 mm | 6 | |
| 23 Sept. | Sunny | 23° /17° | 2.7 mm | 6 | |
| 24 Sept. | Sunny | 22° /17° | 3.9 mm | 5 | |
| 25 Sept. | Patchy rain possible | 23° /17° | 5.6 mm | 5 | |
| 26 Sept. | Sunny | 23° /18° | 5.9 mm | 6 | |
| 27 Sept. | Partly cloudy | 24° /18° | 2.7 mm | 6 | |
| 28 Sept. | Sunny | 23° /18° | 5 mm | 5 | |
| 29 Sept. | Sunny | 22° /17° | 3.6 mm | 5 | |
| 30 Sept. |  Heavy rain at times | 22° /16° | 1.2 mm | 5 | |
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Important Notice
Our weather forecast for 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 Dubrovnik forecast closer to your planned date for the most up-to-date weather information.
Change Month
Dubrovnik weather in September vs August vs October
Compare September weather in Dubrovnik with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 29°/23° | 24°/19° | 20°/16° |
| Rainfall | 77 mm | 110 mm | 111 mm |
| Wind | 14.3 km/h | 16 km/h | 14.8 km/h |
| Humidity | 57% | 62% | 65% |
| Rainy days | 12 days | 22 days | 17 days |
| Dry days | 19 days | 8 days | 14 days |
Planning a trip to Dubrovnik? Discover the best time to visit
Dubrovnik in September - FAQ
What are the expected maximum and minimum temperatures in Dubrovnik during September?
During September, expect a variety of temperatures with highs around 24° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dubrovnik during September?
Significant rainfall exceeding 109.7 mm is expected in Dubrovnik during September, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dubrovnik during September?
The average wind speed in Dubrovnik during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Dubrovnik in September?
As you prepare for your trip to 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 Dubrovnik, 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 Dubrovnik
Explore the daily rainfall trends and prepare for Dubrovniks September weather 💧
Typically, Dubrovnik has 22 rainy days in September with a total of 109.7 mm of rainfall.
UV exposure in Dubrovnik during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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