Last updated: May 3, 2025
Understanding the UV Index is essential for the residents of Seljord, Norway, as it plays a crucial role in protecting your skin from harmful ultraviolet rays. With a climate characterized by cool summers, it's easy to underestimate UV radiation levels, especially during peak hours when they can reach up to 6 on the index. Being aware of these levels not only aids in preventing sunburn but also promotes long-term skin health by raising awareness of potential risks associated with sun exposure. As you navigate Seljord’s beautiful landscapes, remember to check the UV Index and take necessary precautions, ensuring your time outdoors is both enjoyable and safe.
The UV Index charts a dynamic journey throughout the day, peaking at 6 around 1 PM, signaling the most intense sun exposure. Early risers can enjoy a gentle start with a UV Index of 1 at 7 AM, gradually ascending to 2 by 8 AM. As the clock strikes 10 AM, it reaches 3, nudging sun-seekers to apply sunscreen. The midday sun exudes its power, hitting 5 at 12 PM before reaching its zenith. Post peak, the index gracefully descends, settling at 4 by 4 PM and tapering off to 1 by 7 PM. Whether you're basking in the sun or seeking shade, staying informed about the UV Index is crucial for skin safety throughout the day!
| 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 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index exhibits significant seasonal variation, with the highest levels occurring during the summer months. From May to July, the UV Index peaks at 6 to 7, classified as high, which corresponds to a burn time of just 25 minutes for unprotected skin. March to April sees moderate indices of 3 to 4, necessitating caution, while from August to October, the levels decrease back to moderate and low categories. Notably, the highest-risk months for UV exposure are May, June, and July, making it essential for visitors and residents to take specific precautions, such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours. From November through February, UV exposure is minimal, allowing for a more relaxed approach to sun safety. However, it's advisable to remain vigilant year-round as UV radiation can still pose risks, even on cloudy days.
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 |
| Seljord | 1 | 2 | 3 | 4 | 6 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |