Last updated: June 2, 2025
In Garson, Canada, being aware of the UV Index is crucial for safeguarding your skin health and preventing sunburn. Understanding UV levels serves not only to protect yourself from immediate discomfort but also to reduce the risk of long-term skin damage. With Garson’s Dfb climate, residents face unique UV exposure challenges, particularly during the summer months when midday readings can soar as high as 9. Staying informed about the daily UV Index helps you make better choices about sun protection, ensuring you enjoy the great outdoors safely.
Between 07:00 and 19:00, the UV Index peaks dramatically, offering a clear indication of sun exposure. Starting at a mild 1 at dawn, the intensity steadily climbs, reaching 9 by 13:00, when the sun is most potent. This period from 12:00 to 14:00 is particularly critical, with the index soaring to a maximum of 9—a reminder to seek shade and apply sunscreen. As the day progresses, the index gradually decreases, dropping back to 2 by 18:00 and tapering off to 1 as the sun sets. Staying informed about these fluctuations is essential for protecting your skin while enjoying outdoor activities!
| 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 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal variations, with the highest values occurring in late spring and summer. High-risk months include May, June, July, and August, where the UV Index reaches a peak of 9 in June, categorizing the sun exposure as very high with rapid burn times of only 15 minutes. In contrast, January, November, and December see much lower UV levels, categorized as low, allowing for more extended sun exposure without burning. Visitors and residents are advised to be especially cautious during the high-risk months by wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize the risk of skin damage. As the UV Index decreases in the cooler months, normal sun exposure can resume with less concern for immediate harm.
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 |
| Garson | 2 | 4 | 5 | 6 | 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 |