Last updated: May 3, 2025
Understanding the UV Index is crucial for staying safe in Rovinj, Croatia, where the sun shines brightly and the Mediterranean climate can lead to high UV exposure. With maximum UV levels peaking at 8 during midday, awareness of these levels can help you prevent sunburn and protect your skin health. In this picturesque coastal town, where outdoor activities abound, knowing how to navigate UV risks is essential for both locals and visitors. So, check the UV Index regularly to enjoy the sunny beauty of Rovinj while safeguarding your skin!
As the sun rises, the UV Index starts low, peaking at a maximum of 1 at 07:00. By 08:00, it gracefully ascends to 2, setting the stage for a bright day ahead. The real surge begins by 09:00, climbing to 3, and then reaches 5 by 10:00. The sun blazes at its strongest from 12:00 to 14:00, maintaining a robust 8, signaling the need for sun protection. As the afternoon progresses, the index begins its descent, dipping to 6 at 15:00, then further to 4 at 16:00, before winding down to 3 at 17:00, and finally returning to a gentle 1 by 19:00. This journey through the day highlights the importance of awareness as UV exposure fluctuates, urging us to stay sun-safe!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index fluctuates markedly, with high-risk months typically occurring from April to August. During this period, the UV Index regularly reaches very high levels, particularly in May, June, and July, where a burn time of just 15 minutes indicates an increased risk of skin damage. As the year transitions towards autumn and winter, the UV Index drops to moderate and then low, with safer exposure times of 30 to 45 minutes in effect during the colder months. Visitors and residents are advised to take precautions during the high-risk months by wearing sunscreen, protective clothing, and seeking shade, especially during midday hours when the sun's rays are strongest. Staying informed about the daily UV Index can help ensure safe and enjoyable outdoor activities year-round.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Osijek UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Zagreb UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 5 | 3 | 2 |
| Rovinj | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Rijeka UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Zadar UVI | 2 | 4 | 5 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Split UVI | 2 | 4 | 6 | 7 | 8 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |