Last updated: July 2, 2025
Understanding the UV Index in Egersund, Norway, is crucial for residents and visitors alike, as it serves as a vital guide to protecting your skin from harmful ultraviolet rays. With Egersund's Cfb climate, characterized by mild summers and a temperate atmosphere, awareness of UV levels can help you prevent sunburn and maintain overall skin health. During peak hours, particularly between 11:00 AM and 2:00 PM, the UV Index can rise significantly, peaking at 7, which poses a moderate risk of harm. Stay informed and enjoy the beautiful Norwegian sun safely!
Starting at 07:00, the UV Index begins its gentle ascent with a value of 1, ideal for early risers. As the sun climbs higher, it reaches 2 by 08:00 and maintains this level until 09:00. The warmth intensifies at 10:00, peaking at 3, while 11:00 sees a notable increase to 5. The afternoon ushers in the highest UV exposure, hitting 6 at 12:00 and peaking at 7 from 13:00 to 14:00. As the day wanes, the index gradually declines, dropping to 6 at 15:00, and continuing down to 4 by 17:00. By 18:00 and into the evening, it slips further to 3 and finally rests at 2 by 19:00. Ensure to protect your skin during the peak hours between 11:00 and 14:00 for a safe and enjoyable day outdoors!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV exposure varies significantly, with notable seasonal changes impacting both residents and visitors. From January to February, the UV Index remains low (1-2), allowing for a burn time of 45 minutes, making skin protection less critical. March and April see a moderate rise (UV Index 3-4) with a reduced burn time of 30 minutes, suggesting that some protective measures are advisable during outdoor activities. The risk peaks in the high-risk months of May through August, where the UV Index reaches between 6 and 7, and burn time drops to just 25 minutes—strongly advising the use of sunscreen, protective clothing, and hats. As the year transitions into September with a moderate UV Index (4), and then back to low levels from October to December (1-2), residents should be reminded that vigilance is key during these warmer months to avoid skin damage while enjoying the outdoors.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trondheim UVI | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 5 | 3 | 2 | 1 | 1 |
| Bergen UVI | 1 | 1 | 3 | 4 | 5 | 7 | 6 | 5 | 4 | 2 | 1 | 1 |
| Oslo UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Drammen UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Stavanger UVI | 1 | 1 | 3 | 4 | 6 | 7 | 6 | 5 | 4 | 2 | 1 | 1 |
| Egersund | 1 | 2 | 3 | 4 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 |