Last updated: July 2, 2025
Understanding the UV Index in Steinshamn, Norway, is crucial for maintaining skin health and preventing sunburn. With typical summer UV levels peaking at 6, awareness becomes vital as even moderate exposure can lead to skin damage over time. Steinshamn, characterized by its Cfc climate, experiences fluctuating UV intensities throughout the day, making it essential for residents and visitors alike to stay informed. By recognizing the importance of UV Index readings, you can effectively protect yourself and enjoy the beautiful summer months while minimizing the risk of harmful UV exposure.
As the sun rises, the UV Index begins its slow ascent, peaking during the midday hours. At 07:00, you can expect a mild UVI of 1, suitable for most outdoor activities without concern. By 08:00, it gently climbs to 2, and by 09:00, it reaches 3, marking the start of moderate UV exposure. The index surges to 4 at 10:00 and hits 5 by 11:00, which means it’s time to consider some sun protection. At 12:00 and 13:00, the UVI remains at 5 and 6 respectively, indicating the peak of UV radiation—best to find shade or apply sunscreen during these hours! The afternoon sees a slight drop, with values at 6 until 14:00 before descending to 5 at 15:00 and further to 4 and 3 between 16:00 and 18:00. Finally, as the day winds down, the UV Index returns to a safe 2 by 19:00, ushering in a more comfortable evening for outdoor activities. Be sun-smart and enjoy your day!
| 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 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 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 |
The UV Index experiences notable seasonal fluctuations, with high-risk months identified as June and July, where the index peaks at 6 and the burn time is just 25 minutes. In contrast, the winter months of January, February, October, November, and December demonstrate a low UV Index of 1, allowing for longer exposure times of 45 minutes. As the year progresses into spring and summer, visitors and residents should be particularly mindful of the increasing UV levels. It is advisable to take precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours to mitigate the risks associated with higher UV exposure in April through August.
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 |
| Steinshamn | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 5 | 4 | 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 |