UV Index
UV Index
Today's UV index in Zadar, Croatia 
will be up to 8.8, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-26
With a UV index of 8.8 in Zadar, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
The UV index in Zadar, Croatia, is highest in summer, often reaching very high levels around 8 to 10. In winter, it drops to low or moderate levels between 1 and 3. Spring and autumn have moderate UV levels from 3 to 6.
Zadar has hot, dry summers with temperatures often above 30°C (86°F). Winters are mild and rainy, with temperatures usually between 5°C and 15°C (41°F to 59°F). Spring and autumn are mild with a mix of sunshine and rain.
Compared to inland Croatia, Zadar is milder in winter due to its coastal location. It is sunnier and warmer than many areas further north, like Slovenia. Neighboring countries along the Adriatic, such as Montenegro, have similar Mediterranean weather patterns with hot summers and mild winters.
See the UV index hour by hour for Zadar, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.