Last updated: June 2, 2025
Understanding the UV Index in Winkler, Canada is crucial for safeguarding your skin health while enjoying the great outdoors. With the potential for harmful UV radiation reaching its peak in the summer months, knowing the UV levels can help you prevent sunburn and long-term skin issues. Winkler's Dfb climate brings sunny days, making awareness even more vital, as you might experience elevated UV exposure, particularly from late morning to early afternoon when the index can soar to 9. Stay informed and protect your skin to make the most of Winkler's beautiful weather!
The UV Index on this particular day showcases a striking ascent as the sun rises, beginning at a mild 1 at 7:00 AM. As the morning progresses, it climbs steadily, hitting 2 by 8:00 AM and reaching 3 at 9:00 AM. The sun’s intensity peaks around noon, soaring to a significant 8 at 12:00 PM and hitting a maximum of 9 from 1:00 PM to 2:00 PM. As the afternoon unfolds, the index gradually dips, tapering to 6 by 4:00 PM and descending further to 3 by 6:00 PM. The UV risk is notably high from 11:00 AM to 2:00 PM, urging sun safety awareness during those hours.
| 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 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
As the seasons change, so too does the UV Index, reflecting varying levels of sun exposure risk throughout the year. From January to March, the UV Index remains relatively low to moderate, with maximum burn times of 45 minutes in January decreasing to 30 minutes by March. April marks the start of higher exposure levels with an index hitting 7, leading into the peak summer months of May through August, where the UV Index reaches its highest at 9 in June and remains at 8 in July and August, necessitating a burn time of only 15 minutes. September sees a slight decrease back to a high of 7, while October returns to a moderate level with a 4. The year wraps up with lower risk months in November and December, where the burn time extends to 45 minutes. It’s crucial for visitors and residents to take protective measures during high-risk months—particularly from April to September—by wearing sunscreen, protective clothing, and limiting sun exposure during peak hours to safeguard against harmful UV rays.
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 |
| Winkler | 2 | 4 | 4 | 7 | 8 | 9 | 8 | 8 | 7 | 4 | 2 | 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 |