Zadar Braces for Peak of Heatwave: Red Alert and Up to 38°C Expected on Wednesday
The heatwave enters its most critical phase. A red alert has been issued for Wednesday, with no relief in sight even during the night.
The heatwave enters its most critical phase. A red alert has been issued for Wednesday, with no relief in sight even during the night.
The beginning of August brings an escalation of the heatwave that has been gripping Croatia for days. The Zadar area and its surroundings are facing extremely challenging days, and according to meteorological services, there will be no relief from the unbearable heat even during the night.
Monday, August 3, 2026, brings mostly sunny and very hot weather. In Zadar itself, the maximum daily temperature will reach 35°C, while in the interior of the county and the hinterland, the mercury will soar to 38°C. A weak to moderate southeast and southwest wind at sea will not bring any significant refreshment. An additional burden is the warm nights, air temperatures along the coast will not drop below 26°C, continuing the streak of nights without proper cooling.
The same is forecast for Tuesday, August 4. Maximum daytime values along the coast will again reach 35°C, while minimum nighttime temperatures will hover around 25°C. The heat, with plenty of sunshine, will continue to exhaust residents and the many visitors.
The most severe warning applies to Wednesday, August 5, 2026, when a red alert has been issued for the wider area, indicating extremely dangerous weather conditions. The peak of the heatwave is expected, with intense mugginess. In the continental part, thermometers will show 38°C, while on the coast it will be 35°C.
A slight respite and a mild easing of the extreme heat are forecast only towards the end of the week. On Friday, August 7, a brief increase in cloudiness is expected, which could locally cause short showers. However, a significant drop in temperature is not in sight for now.
Doctors and emergency services urge caution. It is advised to avoid direct sun exposure during the hottest part of the day, between 10 a.m. and 5 p.m., to stay well hydrated, and to schedule all activities for the early morning or late evening hours.
