Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Springdale, Canada, where the climate can often lead to elevated sun exposure, particularly during the warmer months. As UV levels can fluctuate throughout the day, staying informed helps prevent sunburn and supports long-term skin health. With a Dfb climate that offers a mix of warm summers and cold winters, Springdale experiences UV readings peaking at 8 around midday, signaling a need for sun protection. Embracing UV Index awareness is essential not just for immediate comfort but for safeguarding your skin against harmful solar radiation.
Starting off the day at a mild UV Index of 1 at 7:00 AM, the sun gradually rises, pushing the index to 2 by 8:00 AM. As the morning progresses, the UV intensity climbs, peaking at an impressive 8 between 12:00 PM and 1:00 PM—a clear reminder that mid-day sun can be intense. After this zenith, the index begins to decline, dropping back to 6 by 3:00 PM and tapering down to 1 as twilight sets in from 6:00 PM onwards. This hourly UV data illustrates the importance of sun protection during peak hours, especially between 11:00 AM and 1:00 PM when the UV Index indicates significant risk.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | 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 reflects significant seasonal changes, influencing sun safety for both visitors and residents. The highest risk months for UV exposure are May to July, when the index reaches its peak at 9 in June, indicating a very high exposure category and a burn time of just 15 minutes. As spring transitions into summer, attention should be heightened, particularly in April with an index of 7 (high) and a burn time of 25 minutes, as well as in August and September, when the index remains in the high range. Conversely, the winter months—January, November, and December—present a low UV risk, with indices between 1 and 2 and extended burn times of 45 minutes. Visitors and residents should take proactive measures during high UV months, such as using sunscreen, wearing protective clothing, and seeking shade, while enjoying more relaxed sun safety practices in the cooler months.
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 |
| Springdale | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 7 | 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 |