Weather Comparison
Side-by-side weather comparison for August
| Metric | Rome | Dubrovnik | Better |
|---|---|---|---|
| Average HighHigher is warmer | 31°C (88°F)▲ | 29°C (84°F) | Rome |
| Average LowHigher is milder | 20°C (68°F) | 21°C (70°F)▲ | Dubrovnik |
| Rain DaysFewer is drier | 4 days▲ | 6 days | Rome |
| PrecipitationLess is drier | 22 mm▲ | 52 mm | Rome |
| Sunshine HoursMore is sunnier | 13h/day | 13h/day | Tie |
| HumidityLower is more comfortable | 65% | 65% | Tie |
| UV IndexLower is safer | 9 | 9 | Tie |
| Wind SpeedCalmer is better | 15 km/h | 14 km/h▲ | Dubrovnik |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Rome edges ahead as the better destination in August. Rome offers 13 hours of daily sunshine with only 4 rain days, while Dubrovnik sees 13 sunshine hours and 6 rain days.
Rome can feel quite hot at 31°C, so plan for heat. Dubrovnik runs hot at 29°C.
For travelers who prioritize dry weather, Rome is the stronger choice in August.
Rome reaches an average high of 31°C (88°F) and drops to 20°C (68°F) at night during August. The daily temperature range is 11°C, meaning moderate variation throughout the day.
Dubrovnik averages 29°C (84°F) for the high and 21°C (70°F) for the low, with a daily range of 8°C. The 2°C difference is noticeable but not dramatic.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in August.
Rome receives approximately 22 mm of rainfall across 4 rain days during August. Rain is occasional, so a light rain jacket should suffice.
Dubrovnik sees 52 mm over 6 rain days. That makes Rome the drier option by 2 rain days and 30 mm of total precipitation.
Both cities share similar humidity levels at 65%.
Highs of 31°C, lows of 20°C, 4 rain days
Highs of 29°C, lows of 21°C, 6 rain days
Pack for both: lightweight breathable clothing, sunscreen SPF 50+, sunglasses, a wide-brimmed hat. These items are useful in either destination during August.
The table below shows average high temperatures and rain days for every month. August is highlighted for quick reference.
| Month | Rome | Dubrovnik | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 12°C | 9d | 11°C | 11d |
| Feb | 12°C | 9d | 11°C | 11d |
| Mar | 15°C | 9d | 14°C | 11d |
| Apr | 18°C | 11d | 17°C | 13d |
| May | 22°C | 9d | 21°C | 10d |
| Jun | 27°C | 5d | 26°C | 8d |
| Jul | 30°C | 4d | 28°C | 6d |
| Aug | 31°C | 4d | 29°C | 6d |
| Sep | 25°C | 9d | 24°C | 9d |
| Oct | 21°C | 11d | 20°C | 11d |
| Nov | 16°C | 12d | 16°C | 14d |
| Dec | 12°C | 11d | 12°C | 13d |
Rome Weather in August
Full forecast, packing tips, and activities
Dubrovnik Weather in August
Full forecast, packing tips, and activities