Overview: DubrovnikDubrovnik (Croatia) is a place with a mild climate. Temperatures during the day are in the range from 12 °C (53 °F) in February to 30 °C (87 °F) in July. The highest sea temperatures in Dubrovnik are in August with 25 °C (77 °F) and the lowest in February with 14 °C (57 °F). The driest month is July with just 5 days of rain, on the contrary, the month when it rains the most is December with 12 days of rain. The highest night temperatures could be experienced in July with 21 °C (70 °F), the lowest in February with 5 °C (40 °F).