Last updated: June 2, 2025
In Shenley, Canada, understanding the UV Index is essential for keeping yourself and your loved ones safe from harmful solar radiation. With summer months bringing days filled with sunshine, the risks of sunburn and long-term skin damage are higher, particularly when the UV Index peaks at 10 around midday. Awareness of UV levels helps residents be proactive in sun protection, ensuring healthy skin for years to come. Of note, Shenley’s Dfb climate features warm summers, making it crucial to stay informed about daily UV exposure risks, especially during those prime hours when UV rays are strongest. Stay safe and enjoy the sun wisely!
The UV Index for the day displays a dramatic rise as the sun ascends in the sky. Starting at a gentle 1 at 07:00, it quickly escalates through the morning, reaching a moderate 3 by 08:00. As midday approaches, the index peaks at a tenacious 10 at 13:00, suggesting a level of UV exposure that requires immediate attention. After this zenith, the index gracefully declines, dropping to 9 at 14:00 and continuing to fall throughout the afternoon, settling back to a soft 1 by 19:00. Stay protected during those peak hours, especially between 11:00 and 14:00, when the sun's rays are at their strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so too does the UV Index, highlighting the need for awareness regarding sun exposure. January and December feature a low UV Index of 2, allowing for longer burn times of 45 minutes. In the spring, the UV Index begins to escalate, with April reaching a high of 7 (high exposure category) and a 25-minute burn time. The summer months, particularly May and June, present the greatest risk with a peak UV Index of 10 and a burn time of just 15 minutes. As we transition into late summer and fall, the UV Index decreases slightly, but September still holds a significant 7, indicating high risk. To ensure safety, residents and visitors should prioritize sun protection, especially from May through September, when UV radiation is at its highest. Appropriate measures include wearing sunscreen, protective clothing, and seeking shade during peak sun hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Shenley | 2 | 3 | 5 | 7 | 9 | 10 | 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 |