Weather in Dubrovnik-Neretva for September 2026
So far, September 2026 in Dubrovnik-Neretva is slightly warmer than the historical average by 1.3 °C.
The forecast for the next days in Dubrovnik-Neretva predicts temperatures to be around 20 °C, close to the historical average.
In general, the average temperature in Dubrovnik-Neretva at the beginning of September is 27.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.6 °C by the end of September.
Dubrovnik-Neretva experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 97.1 mm.
Is September a good time to visit Dubrovnik-Neretva? check out the best time to travel to Dubrovnik-Neretva page.
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Dubrovnik-Neretva Weather September
What’s the Weather Like in Dubrovnik-Neretva This September?
Temperatures trend during September in Dubrovnik-Neretva
September weather in Dubrovnik-Neretva day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 27° /20° | 1.3 mm | 7 | |
| 2 Sept. | Sunny | 27° /20° | 0.1 mm | 7 | |
| 3 Sept. | Sunny | 27° /20° | 0.1 mm | 7 | |
| 4 Sept. |  Partly cloudy | 27° /20° | 0.8 mm | 6 | |
| 5 Sept. | Sunny | 27° /21° | 0 mm | 7 | |
| 6 Sept. | Sunny | 28° /21° | 4.1 mm | 7 | |
| 7 Sept. | Sunny | 28° /21° | 0.1 mm | 7 | |
| 8 Sept. | Sunny | 27° /21° | 0 mm | 7 | |
| 9 Sept. |  Moderate or heavy rain shower | 26° /20° | 7 mm | 6 | |
| 10 Sept. |  Patchy rain possible | 26° /20° | 6.4 mm | 6 | |
| 11 Sept. | Sunny | 25° /20° | 8.9 mm | 5 | |
| 12 Sept. | Sunny | 26° /19° | 1.7 mm | 6 | |
| 13 Sept. | Sunny | 26° /18° | 5.5 mm | 7 | |
| 14 Sept. | Sunny | 24° /18° | 1.3 mm | 6 | |
| 15 Sept. | Sunny | 25° /19° | 0.4 mm | 6 | |
| 16 Sept. | Sunny | 25° /19° | 7.1 mm | 6 | |
| 17 Sept. | Moderate or heavy rain shower | 25° /18° | 10.4 mm | 6 | |
| 18 Sept. |  Overcast | 23° /19° | 0.7 mm | 5.4 | |
| 19 Sept. | Overcast | 24° /20° | 0 mm | 4.3 | |
| 20 Sept. | Sunny | 24° /20° | 0 mm | 5.3 | |
| 21 Sept. | Overcast | 26° /21° | 0 mm | 6 | |
| 22 Sept. | Sunny | 22° /15° | 0 mm | 5 | |
| 23 Sept. | Sunny | 22° /12° | 0 mm | 6 | |
| 24 Sept. | Sunny | 22° /14° | 0 mm | 6 | |
| 25 Sept. | Overcast | 22° /17° | 0 mm | 6 | |
| 26 Sept. | Overcast | 18° /12° | 0 mm | 4 | |
| 27 Sept. | Sunny | 15° /8° | 0 mm | 4 | |
| 28 Sept. | Sunny | 15° /8° | 0 mm | 4 | |
| 29 Sept. | Sunny | 16° /11° | 0 mm | 5 | |
| 30 Sept. | Light rain shower | 15° /10° | 18.4 mm | 3 | |
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Dubrovnik-Neretva weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 28°/22° | 24°/19° | 20°/15° |
| Rainfall | 78 mm | 97 mm | 105 mm |
| Wind | 14.7 km/h | 15.6 km/h | 16.2 km/h |
| Humidity | 57% | 63% | 65% |
| Rainy days | 14 days | 23 days | 19 days |
| Dry days | 17 days | 7 days | 12 days |
Planning a trip to Dubrovnik-Neretva? Discover the best time to visit
Dubrovnik-Neretva in September - FAQ
What are the expected maximum and minimum temperatures in Dubrovnik-Neretva during September?
How much rainfall should be expected in Dubrovnik-Neretva during September?
What are the typical wind conditions in Dubrovnik-Neretva during September?
Dubrovnik-Neretva water temperatures in September
The average water temperature of the Adriatic Sea near Dubrovnik-Neretva in September is 25.1 °C. At the beginning of September temperatures are around 25.3 °C; by the end of the month they get cooler and reach 23.9 °C.
- What is the water temperature in Dubrovnik-Neretva in September?
- The average water temperature in Dubrovnik-Neretva in September is 25.1 °C.
- Can you swim in Dubrovnik-Neretva 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 Dubrovnik-Neretva
UV exposure in Dubrovnik-Neretva during September
What to pack to Dubrovnik-Neretva in September?
Mild · highs around 24 °C, frequent showers
As you prepare for your trip to Dubrovnik-Neretva 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-Neretva, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Dubrovnik-Neretva?Get accurate weather forecasts for Dubrovnik-Neretva, located at latitude 42.641 and longitude 18.109. Stay updated with localized weather information tailored for Dubrovnik-Neretva.