Last updated: August 1, 2025
Understanding the UV Index is essential for residents and visitors of Baie-Saint-Paul, Canada, particularly in the warmer months when sun exposure increases. Knowing the UV levels can empower you to take proactive measures against sunburn and long-term skin damage, ensuring your outdoor adventures remain enjoyable and safe. With a Dfb climate, Baie-Saint-Paul experiences a range of UV intensity throughout the year; during peak hours, such as between 10 AM and 2 PM, the UV Index can soar to levels of 8, emphasizing the need for sun protection strategies. Stay informed and protect your skin while exploring the breathtaking landscapes of this charming area!
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 exhibits notable seasonal changes, with high-risk months typically occurring from April to August when the UV levels reach very high (8-9). Specifically, UV Index values peak in June at a level of 9, emphasizing the need for increased sun protection during this month. Conversely, the winter months of January and December show a low UV Index, making sun exposure less of a concern. For residents and visitors, it is advisable to take extra precautions from April to August, limiting sun exposure during peak hours and using protective clothing and sunscreen. In contrast, during the winter months, while UV exposure is lower, it's still important to be mindful of the sun, especially on clear days when reflection off snow can increase UV exposure.
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 |
| Baie-Saint-Paul | 2 | 3 | 5 | 8 | 8 | 9 | 8 | 8 | 6 | 5 | 3 | 2 |
| 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 |