Dubrovnik weather in August
August in Dubrovnik: sweltering, a little rain — one of the best months to visit.
#2 of 12 months in Dubrovnik · #68 of 604 destinations to visit in August · comfort 90/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Dubrovnik climate normals — August
| Daytime high | 30°C / 85°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 23°C / 73°F | |
| Feels like (high) | 34°C / 93°F | |
| Rainfall | 67 mm / 2.6 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 68% | 💧 humid |
| Dew point | 19°C / 67°F | |
| Sunshine | 12.4 h/day | |
| Daylight | 13.9 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 54 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Dubrovnik?
Loading map…
Dubrovnik in August — FAQ
- Is August a good time to visit Dubrovnik?
- August in Dubrovnik: sweltering, a little rain — one of the best months to visit. It ranks #2 of 12 months for Dubrovnik on SeasonMap's comfort score (90/100).
- What is the weather like in Dubrovnik in August?
- In August, Dubrovnik averages a daily high of 29.6°C and a low of 22.6°C, with about 66.5 mm of rain over roughly 8.2 rainy days.
- What is the air quality in Dubrovnik in August?
- Dubrovnik has a mean US Air Quality Index of about 54 in August.