Last updated: May 3, 2025
In Havre-Saint-Pierre, Canada, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels empowers residents to take necessary precautions against sunburn and long-term skin damage. With a Dfc climate, Havre-Saint-Pierre experiences varying UV exposure throughout the day, peaking at levels of 8 around midday. Whether enjoying outdoor adventures or simply basking in the sun, staying informed about UV risks helps ensure safe and enjoyable experiences under the Canadian sun.
The UVI hourly data reveals a compelling pattern of sun exposure as the day unfolds. Starting at 7:00 AM with a moderate UV Index of 2, the intensity gradually escalates, peaking at 11:00 AM with an index of 8. This high level persists until 1:00 PM, emphasizing the importance of sun protection during these crucial midday hours. As the afternoon progresses, the UV Index starts to decline, dropping to 5 by 3:00 PM, and then gently falling to 1 by 6:00 PM and beyond. Overall, this data underscores the necessity of staying vigilant under the sun, especially during the 10 AM to 2 PM window when UV radiation is at its strongest. Enjoy the sunshine, but remember to protect your skin!
| 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 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | 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 demonstrates notable seasonal fluctuations, highlighting the importance of sun safety for both visitors and residents. The high-risk months are primarily from April through September, peaking in May and June with very high UV exposure levels (UV Index of 8 and 9, respectively) where burn time decreases to as little as 15 minutes. During these months, caution is crucial; individuals are advised to seek shade, wear protective clothing, and apply sunscreen frequently. Conversely, the winter months of January, November, and December present a low UV Index, making sun protection less critical with burn times extending up to 45 minutes. However, as seasonal changes occur, awareness and precaution should be adjusted accordingly to maintain skin health year-round.
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 |
| Havre-Saint-Pierre | 2 | 3 | 4 | 7 | 8 | 9 | 7 | 7 | 6 | 4 | 2 | 1 |
| Calgary UVI | 2 | 3 | 4 | 6 | 8 | 8 | 9 | 8 | 7 | 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 |