Last updated: July 2, 2025
In Lincoln, Canada, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels is essential not just for preventing sunburns but also for reducing the long-term risks associated with skin damage and skin cancer. With our Dfb climate, residents experience significant UV exposure, particularly during peak hours from 11 AM to 3 PM, when UV levels can reach as high as 8. Staying informed about the UV Index can help you take the necessary precautions, ensuring that your time spent outdoors is both enjoyable and safe.
As the sun rises, the UV Index starts off low at 1 by 7:00 AM, perfect for a leisurely morning stroll. However, as the day progresses, intensity increases dramatically. By 9:00 AM, it climbs to 3, and by 11:00 AM, it reaches 6, signaling the need for sun protection. The peak comes at 1:00 PM where the UV Index hits a high of 8, remaining intense until 2:00 PM. Afterward, it gradually declines to 5 by 4:00 PM, and further drops to 1 by 7:00 PM. Keep an eye on the UV levels to enjoy the sun safely throughout the day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the UV levels, significantly impacting exposure risks for residents and visitors. January and December feature low UV indexes (2), allowing for extended safe exposure times of up to 45 minutes. By February and March, the UV index rises to moderate levels (3 and 5), reducing burn time to 30 minutes. The transition to April sees a notable increase to a high UV index of 7, further shortening safe exposure time to 25 minutes. The peak months for UV exposure occur from May to August, where the index reaches very high levels (8 and 9), drastically limiting safe sun exposure to just 15 minutes. September marks a slight decline with a high index of 7, while October and November revert to moderate levels (5 and 3) with 30 minutes of safe exposure. To safeguard against harmful UV rays, it is crucial for individuals to be particularly cautious during the high-risk months of April to August, using sunscreen, wearing protective clothing, and seeking shade whenever possible.
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 |
| Lincoln | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 8 | 7 | 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 |