Dubrovnik in September
7.6out of 10
Yes, a good time to go
Warm and comfortable: highs around 23°C. Frequent rain: about 9 rainy days.
23°CAvg high
16°CAvg low
9Rainy days (138 mm)
12:16 hDaylight
06:34Sunrise · 18:50 Sunset
Why this score
- Warm and comfortable: highs around 23°C
- Frequent rain: about 9 rainy days
- Rain varies a lot between years (±4.1 days)
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.1 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | 4°C | 150 mm | 11 | – | – | 5.3 |
| February | 10°C | 4°C | 146 mm | 11 | – | – | 5.5 |
| March | 13°C | 6°C | 132 mm | 11 | – | – | 5.9 |
| April | 16°C | 9°C | 133 mm | 12 | – | – | 6.2 |
| May | 20°C | 13°C | 92 mm | 11 | – | – | 7.4 |
| June | 25°C | 17°C | 62 mm | 8 | – | – | 8.0 |
| July | 28°C | 20°C | 40 mm | 6 | – | – | 8.3 |
| August | 28°C | 20°C | 53 mm | 6 | – | – | 8.3 |
| September | 23°C | 16°C | 138 mm | 9 | – | – | 7.6 |
| October | 19°C | 12°C | 195 mm | 11 | – | – | 6.6 |
| November | 15°C | 9°C | 241 mm | 14 | – | – | 5.3 |
| December | 10°C | 5°C | 195 mm | 13 | – | – | 5.0 |
Frequently asked questions
How hot is Dubrovnik in September?
Daytime highs average 23°C and nights about 16°C.
When is the best time to visit Dubrovnik?
The best months are July, August, June.