The climate is Mediterranean and the air is pure and aromatic. The weather from May to September is predominantly warm and sunny with little rain. The mild climate and relative humidity as compared to the temperature are especially beneficial for asthma sufferers.
The naturally preserved vegetation is rich with various aromatic and medicinal herbs, especially fennel, feverwort, sage, myrtle, lavender, rosemary and heather.
Average monthly air temperature on island Unije: