Magical Split
The best travel time to Split in Croatia is from May til October and the best months are May, June and September.
August in Dubrovnik brings high temperatures, with highs of 28°C (82°F) and nights dropping to 21°C (70°F). With excellent weather conditions overall, it's a good time to visit.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Dubrovnik.
Pick a month to see the average temperature, rainfall and sunshine in Dubrovnik - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Dubrovnik typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 22°C (72°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Dubrovnik spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for Dubrovnik spans 1976 to 2026, revealing these weather extremes.
Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in August →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm but pleasant conditions in Dubrovnik in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 25°C (77°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Dubrovnik climate overview or explore weather in Croatia.
Where to go in August - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Magical Split
The best travel time to Split in Croatia is from May til October and the best months are May, June and September.
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