Last updated: August 1, 2025
Understanding the UV Index in Vadsø, Norway is crucial for safeguarding your skin and overall health. This index serves as a vital tool for preventing sunburn and long-term skin damage, helping you make informed choices about sun exposure throughout the day. Vadsø’s Dfc climate brings unique challenges, with moderate UV levels peaking at 5 around midday. Being aware of these levels can significantly reduce your risk of UV-related health issues, ensuring you enjoy the outdoors safely. Whether you're soaking up the sun or engaging in outdoor activities, knowing how to protect yourself is paramount.
As the sun rises, the UV Index begins at a mild 2 at 07:00, gradually climbing to a moderate 3 by 08:00. The intensity peaks between 11:00 and 13:00 with a maximum UV Index of 5, indicating a higher risk of harm from unprotected sun exposure. Following this midday surge, the UV levels start to taper off, dropping back to 4 at 14:00 and then settling at 3 by 15:00. As the day wanes, the UV Index declines further, reaching 2 at 17:00 and finally tapering to a safe 1 by 18:00, where it remains through 19:00. Keep in mind, sun protection is essential during those peak hours for optimal safety!
| 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 | 3 | moderate | 30 min |
| 11:00 | 3 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 3 | moderate | 30 min |
| 14:00 | 3 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV levels demonstrate significant seasonal variation, with the highest risk months being April through August. During this period, the UV Index rises from a moderate level of 3 in April to a peak of 5 in June and July, where the recommended burn time decreases to just 30 minutes. In contrast, the winter months—January, February, and December—feature a low UV Index, where exposure is less critical with a burn time of 45 minutes. Visitors and residents are advised to take precautions during the high-risk months: apply broad-spectrum sunscreen, wear protective clothing, and seek shade during peak sun hours to reduce the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vadso | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 2 | 1 | 1 | 0 |
| 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 |