Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Syfteland, Norway, especially in the context of skin health and sunburn prevention. The UV Index provides essential insights into the strength of ultraviolet radiation, helping you make informed decisions about sun exposure. Given Syfteland's Cfb climate, which features a cool and temperate environment, it’s easy to underestimate the potential risks of UV exposure. With peak UV levels reaching 5 during midday hours, staying aware of these fluctuations is vital for protecting yourself against harmful effects and ensuring a healthy skin. Make the most of the sun while remaining cautious!
The UV Index today showcases a gradual climb in intensity as the day unfolds, beginning at a gentle 1 at 07:00 and 08:00. By 09:00, it barely nudges to 2, but at 10:00 it ramps up to 3, signaling a noteworthy increase in sun exposure. This trend escalates through midday, peaking at 5 from 12:00 to 14:00, indicating a higher risk of harm from unprotected sun exposure. As the afternoon wanes, the index gradually descends, falling back to 4 by 16:00 and tapering to 3 at 17:00. In the early evening, it continues to decline, returning to a safer 2 by 18:00 and dropping to 1 after 19:00. Be mindful of the sun’s potent rays during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | 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 | 5 | moderate | 30 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 |
Throughout the year, seasonal UV changes significantly influence sun exposure risks. The high-risk months are notably June and July, where the UV Index reaches levels of 6 and 7, indicating a high exposure category and a burn time of just 25 minutes. As spring approaches, UV levels escalate, with March to May marked as moderate risk months (UV Index 3 to 5), requiring caution and protective measures in as little as 30 minutes of sun exposure. In contrast, the winter months (January, February, October, November, December) present lower UV levels (Index 1 or 2) with a 45-minute burn time, indicating a decreased risk. Visitors and residents are advised to stay vigilant during the high-risk months by wearing protective clothing, using sunscreen, and seeking shade during peak sun hours.
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 |
| Syfteland | 1 | 2 | 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 |