Last updated: August 1, 2025
Understanding the UV Index in Deloraine, Canada, is crucial for safeguarding your skin and overall health. With UV levels peaking at a high of 9 during midday, awareness becomes essential to prevent sunburn and reduce long-term skin damage. The Dfb climate of Deloraine brings varied weather conditions, but the risk of overexposure to harmful ultraviolet rays remains significant, particularly in the warmer months. By staying informed about daily UV levels, you can better plan your outdoor activities and protect your skin from harmful effects.
As the sun rises, the UV Index creeps up from a mild 1 at 07:00 and 08:00, indicating a low risk for skin damage. By 09:00, it bumps up to 2, still manageable, but the midday sun packs a punch! At 10:00, the index reaches 4, and by 11:00, it skyrockets to 6, signaling that it's time to find some shade. The peak occurs at 12:00, with an impressive 8, and the intensity remains high at 13:00 and 14:00, both hitting 9. As the afternoon transitions, the numbers gradually decline; by 15:00, it decreases to 8, then 6 at 16:00, and continues to slip to 5 by 17:00. As we head into the evening, the UV Index settles back to a gentle 3 at 18:00, and finally winds down to 2 by 19:00, marking the end of a sun-soaked day. Remember to protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 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 | 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 exposure fluctuates significantly, with high-risk months typically occurring from April to August, where the UV Index reaches levels classified as very high (8-9), resulting in a burn time of just 15 minutes. Visitors and residents should be particularly vigilant during these months, applying sunscreen frequently and seeking shade when necessary. As the calendar transitions into September and October, the UV Index decreases to values of high (7) and moderate (4), allowing for slightly longer exposure times of 25 to 30 minutes. Winter months (January, November, and December) feature a low UV Index (1-2), with burn times up to 45 minutes, suggesting a lower risk for sunburn. Overall, it's essential to regularly check the UV Index to stay informed and practice sun safety 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 |
| Calgary UVI | 2 | 3 | 4 | 6 | 8 | 8 | 9 | 8 | 7 | 4 | 2 | 1 |
| Deloraine | 2 | 4 | 5 | 8 | 8 | 9 | 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 |