Last updated: May 3, 2025
Understanding the UV Index in Kangerlussuaq, Greenland, is crucial for anyone looking to enjoy the outdoors safely. As a region characterized by an ET climate, Kangerlussuaq experiences unique UV exposure risks that can vary throughout the day. With peak UV levels reaching as high as 5 during midday, it's essential to be aware of these fluctuations to prevent sunburn and promote skin health. Knowledge about UV levels empowers residents and visitors alike to take proactive measures, ensuring that their adventures in this stunning landscape remain safe and enjoyable. Remember, whether you're hiking, skiing, or simply soaking up the stunning views, protecting your skin is key!
As the day begins, the UV Index starts at a mild 1 at 7:00 AM, making for a gentle welcome to the sun. By 8:00 AM, it rises to 2, and peaks just before noon with a noticeable 5 between 12:00 PM and 2:00 PM, indicating potential harm from unprotected sun exposure. The intensity gradually starts to decline after 1:00 PM, easing back down to 4 by 3:00 PM and tapering off to 2 at 6:00 PM. As the sun begins to set, it dips back to 1 by 7:00 PM, signaling a safe end to the day's UV exposure. Remember to stay protected during peak hours!
| 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 | 5 | moderate | 30 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 4 | 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, UV exposure varies significantly, with the highest risk months generally falling between April and September, where the UV Index reaches levels classified as moderate to high. Notably, April to August exhibit a UV Index of 4 or 5, with a burn time of just 30 minutes during peak periods. In contrast, January, February, October, November, and December see lower UV levels (Index of 1 or 2) and allow for longer exposure times without immediate danger (45 minutes). Visitors and residents are advised to take precautions during the high-risk months by wearing protective clothing, using sunscreen, and seeking shade, especially during midday hours when UV rays are strongest. By being mindful of these seasonal changes and high-risk periods, individuals can enjoy outdoor activities while minimizing the risk of harmful UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ilulissat UVI | 1 | 1 | 2 | 3 | 4 | 5 | 4 | 4 | 3 | 1 | 1 | 0 |
| Aasiaat UVI | 1 | 1 | 2 | 3 | 4 | 5 | 4 | 4 | 3 | 1 | 1 | 0 |
| Kangerlussuaq | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 |
| Sisimiut UVI | 1 | 1 | 2 | 4 | 5 | 6 | 5 | 4 | 3 | 2 | 1 | 1 |
| Nuuk UVI | 1 | 1 | 3 | 5 | 6 | 7 | 5 | 5 | 3 | 2 | 1 | 1 |
| Qaqortoq UVI | 1 | 2 | 3 | 5 | 6 | 7 | 6 | 5 | 4 | 2 | 1 | 1 |