Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Mehamn, Norway, especially given the unique challenges of its Dfc climate. As the sun's rays can lead to sunburn and long-term skin damage, knowing the daily UV levels allows you to take proactive steps to protect your skin health. In Mehamn, UV exposure typically peaks around mid-day, reaching a maximum of 4 from 10 AM to 2 PM, making it essential to plan outdoor activities accordingly. Stay informed and enjoy the beautiful Arctic surroundings while minimizing sun-related health risks!
As the sun rises, the UV Index begins its climb, peaking at a moderate 4 between 10:00 AM and 2:00 PM. With early hours starting at a low 2, the index signifies a mild risk for unprotected skin in the morning, encouraging cautious outdoor activities. From 9:00 AM, the UV exposure increases to 3, suggesting that sunblock is a wise choice. After the peak hours, it gradually declines, returning to 2 by 4:00 PM, and eventually tapering off to a minimal 1 by 7:00 PM. Overall, a sunny day calls for smart sun safety measures, particularly during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure levels change significantly, peaking in the summer months. From January to March, the UV Index remains low (1), offering a burn time of 45 minutes, indicating minimal risk for most people. As we transition into April, a slight increase is observed with a UV Index of 2, still categorized as low. However, by May and June, the UV Index rises to 4, categorized as moderate, which reduces burn time to 30 minutes—indicating that sun protection is advised during these months. July sees a peak with a UV Index of 5, maintaining a moderate risk, followed by a drop back to 4 in August. As the season progresses into September, the UV Index drops back to 2, returning to low levels by October, November, and December, where the UV Index falls to a maximum of 1 and even 0 in December. Visitors and residents should take particular care during May through August, when UV levels are highest. It is advisable to use sunscreen, wear protective clothing, and seek shade during peak sun hours to minimize the risk of UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mehamn | 1 | 1 | 1 | 2 | 4 | 4 | 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 |