Last updated: June 2, 2025
In Hjelset, Norway, staying aware of the UV Index is crucial for safeguarding your skin health. Understanding the UV levels can help prevent sunburn and reduce the risk of long-term skin damage, particularly during the sunny summer months when the UV Index can reach as high as 6 around midday. With Hjelset's subarctic climate (Dfc), residents and visitors alike should be especially vigilant about UV exposure, as even seemingly mild sun can be deceptive. Make informed choices about sun protection by keeping an eye on the local UV Index, ensuring a safe and enjoyable time outdoors!
The UV Index steadily rises throughout the morning, peaking at 6 between 12:00 PM and 3:00 PM, indicating a high risk of harm from unprotected sun exposure. Beginning at a gentle 1 at 7:00 AM, it escalates to 4 by 10:00 AM, prompting advisable sun safety precautions. As the afternoon progresses, the intensity remains at its peak until 3:00 PM before tapering down to 4 at 5:00 PM and gradually descending to 2 by 7:00 PM. It’s essential to prioritize sun protection during those midday hours to enjoy the day safely!
| 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 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | 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 |
Seasonal variations in UV Index indicate a notable increase from the low levels in January and February (UV Index 1) to more hazardous levels in June and July (UV Index 6), where the burn time decreases to just 25 minutes. The UV Index reaches moderate levels in March through May (UV Index 3-5) and dips back to low levels from October to December. The high-risk months for UV exposure are clearly June and July, when direct sunlight can cause skin damage within 25 minutes. Residents and visitors should take precautions during these months by wearing protective clothing, applying sunscreen, and limiting sun exposure during peak hours to reduce the risk of UV-related health issues.
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 |
| Hjelset | 1 | 1 | 3 | 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 |