Last updated: August 1, 2025
Understanding the UV Index in Saint-Bernard-de-l'Ile-aux-Coudres is paramount for safeguarding your skin against harmful UV radiation, especially during the sunny hours of the day. With maximum UV levels peaking between 11 AM and 1 PM—reaching as high as 8—it's crucial to be aware of these levels to prevent sunburn and promote long-term skin health. Given its Dfb climate, characterized by warm summers, residents and visitors alike face increased exposure risks. Staying informed about the UV Index not only helps you enjoy the sun safely but also ensures that you can take the necessary precautions to protect yourself and your loved ones.
Starting early in the morning, the UV Index begins at a mild 1 at 07:00, gradually rising through the hours. By 09:00, it reaches 4, marking the onset of stronger sunlight. The intensity peaks between 11:00 and 13:00, with a robust 8, indicating a high risk of harm from unprotected sun exposure. From there, it starts to gradually decline, dipping to 6 by 15:00 and falling further to 4 at 16:00. As the sun begins to set, the index decreases significantly, dropping back to 1 by 18:00 and maintaining that lower level until evening. This day’s UV trends serve as a reminder to protect your skin during peak hours, especially when the index is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences notable changes, with high-risk months primarily occurring from April to August. The UV Index peaks at 9 during May and June, indicating a very high exposure category, with a burn time of only 15 minutes. As the sun strengthens in March (UV Index 5) and peaks in late spring and summer, residents and visitors should take extra precautions during these months by wearing protective clothing, using sunscreen, and seeking shade to prevent skin damage. In contrast, the UV Index is at its lowest in January (UV Index 2) and December (UV Index 1), when exposure risk is considered low. During these months, individuals have a longer burn time of 45 minutes but should remain vigilant as UV rays can still be harmful. Understanding these seasonal UV changes is essential for maintaining skin health year-round.
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 |
| Saint-Bernard-de-l'Ile-aux-Coudres | 2 | 3 | 5 | 7 | 9 | 9 | 8 | 8 | 6 | 5 | 3 | 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 |