Weather & Climate

Winds
On the Adriatic Sea, the bora, sirocco and north-western wind blow most often.
Bura (Bora) is a dry, cold downward wind blowing in bursts from the north-northeast to the east-northeast direction. The direction in which the wind blows is primarily influenced by the configuration of the shore. The bora blows mostly in the winter, during January - March. In the summer, it usually lasts for a day or several hours.
Maestral (The landward breeze) is a daily, thermic wind blowing from the northwest. It is present from the spring to the autumn, and, during the day, it often changes direction.
Burin (The stiff breeze) is a wind blowing contrary to the landward breeze. It blows during the night from the north. It is strongest before dawn, and it stops soon after.
Jugo (The sirocco) is a warm and moist wind which blows from the direction east-southeast to south-southwest. Its causes are high waves and rain. In the summer, it
usually blows for up to 3 days, or less. The signs of the oncoming sirocco are a calm sea, weak changeable winds, haziness of the horizon, an increase in the temperature and moisture, and the
gradual decrease of pressure. Waves from the southeast become larger.
Climate
Summer temperatures in July will be about 34C. In the winter, the coldest temperatures are noticed in the northern Adriatic (up to -16C).
Sea Temperature
The Adriatic sea has a very marked annual change of the surface temperature. The average annual temperature is 11°C. During the winter, the sea is the coldest and the surface temperature is about
7°C; very seldom, it can drop below that too. In the spring, the sea becomes warmer, and the surface temperature rises to 18°C. In summer the surface of the sea reaches a very high temperature,
of up to 22 to 25°C.
Waves in the Adriatic
Heights of waves in the Adriatic are between 0.5 and 1.5 meters, and they very rarely exceed 5 meters.
Weather on the Dalmatian Coast, Croatia
Summer on the Dalmatian Coast is warm and sunny, with average temperatures in July and August around 30°C, so it is a perfect time to take a holiday rental on the Dalmatian Coast and hire a boat. The winters however can be cold and harsh, with temperatures dropping to around 4°C, but if you take a jacket, the winter brings out the character and beauty of the Dalmatian Coast in a new way.
How to predict weather on Adriatic
Indication of bad weather
-low atmospheric pressure
-high tides
-sudden decrease of NW wind
-moon of pale colour with the dissolving ring around
-red sky or rainbow in the daybreak
-strong wind in at the clear sky daybreak
-sudden change of Bura direction to E
-grey clouds accumulating on the western horizon
-dissolving ring around sun or the moon, during high humidity wind
-constant low atmospheric pressure during bad weather – weather will not change for longer period
Indication of good weather
-increase of atmospheric pressure (above 1012hPa)
-bright sky on western horizon during bad weather
-common condition – wind after rain brings good weather
-red colour after sunset on the cloudy sky
Indications that the good weather will continue
-NW wind during day and N at the daybreak or in night
-extreme low tide, or regular change between the tides
-red sky after the sunset
-stable high atmospheric pressure or rising
-bright sky without wind
-while strong Bura is blowing no rainy weather should be anticipated.
Unterkunft in Dalmatien - Insel ZIRJE Island - Accommodation in Dalmatia

