Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Deline, Canada, especially as our climate shifts and sun exposure varies throughout the year. The UV Index provides a clear indication of the sun's intensity, helping you gauge when to take precautions against sunburn and protect your skin health. With Deline's cold climate transitioning into warmer seasons, UV levels can escalate unexpectedly, particularly peaking at a level of 5 during midday hours. Awareness of these levels not only helps in avoiding skin damage but also promotes safer outdoor activities in this beautiful, remote area. Make every sunlit adventure in Deline safe and enjoyable by staying informed about the UV Index!
Throughout the day, the UV Index steadily climbs, peaking at 5 between 14:00 and 15:00. Early morning sees a gentle start with a maximum of 1 at 07:00 and 08:00, providing a little safety for those venturing out. By 11:00, the index rises to 3, and by noon, it hits 4, indicating it's time to seek shade or apply sunscreen. The sun’s intensity continues to intensify, reaching its zenith during the early afternoon. As the evening approaches, the UV Index gradually decreases, settling back to 2 by 19:00. It's essential to stay mindful of these changes for personal safety under the midday sun!
| 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 | 2 | low | 45 min |
| 11:00 | 3 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 4 | 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 | 2 | low | 45 min |
Throughout the year, UV Index levels fluctuate, indicating varying risks associated with sun exposure. During the winter months of January, February, October, November, and December, the UV Index remains low (1), allowing for longer safe exposure times of 45 minutes before burning occurs. March marks the transition into spring with a slight increase to UV Index 2 and low risk. The high-risk months are April, May, June, July, and August, where the UV Index reaches moderate levels of 4 or 5, necessitating precautions against sun exposure with shorter burn times of only 30 minutes. As summer fades into fall, the UV Index declines to 3 in September and again lowers to 2 by October. Residents and visitors should remain vigilant during the moderate months, wearing sunscreen and protective clothing, especially during peak hours, to minimize the risk of sunburn and long-term skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deline | 1 | 1 | 2 | 4 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| Edmonton UVI | 2 | 3 | 5 | 6 | 7 | 7 | 8 | 7 | 6 | 4 | 2 | 1 |
| Calgary UVI | 2 | 3 | 4 | 6 | 8 | 8 | 9 | 8 | 7 | 4 | 2 | 1 |
| Montreal UVI | 2 | 4 | 5 | 7 | 9 | 9 | 8 | 8 | 7 | 5 | 3 | 2 |
| Ottawa UVI | 2 | 4 | 5 | 8 | 9 | 9 | 8 | 8 | 7 | 5 | 3 | 2 |
| Toronto UVI | 2 | 4 | 5 | 8 | 9 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |