Last updated: June 2, 2025
In Bonaventure, Canada, awareness of the UV Index is essential for safeguarding your skin and overall health. Understanding UV levels is crucial, particularly as higher indices can lead to sunburn and long-term skin issues. With the region's humid continental climate, residents and visitors alike should be mindful of the risks associated with typical UV exposure, especially during peak hours when the index can reach as high as 9. By staying informed about the UV Index, you can take proactive steps to protect yourself from harmful radiation and enjoy the beautiful sunny days in Bonaventure.
The UV Index rises swiftly throughout the morning, peaking at a maximum of 9 between 11:00 AM and 1:00 PM, indicating a high risk of harm from unprotected sun exposure. Early risers will encounter a modest 2 at 7:00 AM, but as the sun climbs, the intensity increases, reaching 3 by 8:00 AM and escalating to a notable 5 by 9:00 AM. By 10:00 AM, it's wise to seek shade or apply sunscreen as the index hits 7. As the afternoon approaches, the index dips slightly to 8 at 2:00 PM, before gradually declining to a gentle 1 by 6:00 PM, making late evening hours much safer for outdoor activities. Stay sun smart and enjoy the day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with high-risk months typically occurring from April to August. April marks the beginning of elevated UV levels, peaking in May and June with a UV Index of 8 and 9, categorizing these months as having very high exposure and a burn time of just 15 minutes. As summer progresses into July and August, the UV levels remain consistently high, requiring extra precautions. By September, the UV Index decreases to 6, transitioning from high to moderate risks. Visitors and residents should take care during these high-risk months by applying sunscreen, wearing protective clothing, and seeking shade to prevent skin damage. As we approach the fall and winter months, notably October through December, the UV risk declines significantly, allowing for more relaxed outdoor activities.
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 |
| Bonaventure | 2 | 3 | 4 | 7 | 8 | 9 | 8 | 8 | 6 | 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 |