Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Strum, United States, as it provides vital information about the sun's harmful rays and the potential risks of UV radiation exposure. With a climate dominated by a Dfb zone, Strum experiences significant seasonal changes that can influence UV levels, particularly during the summer months. By staying informed about daily UV exposure, you can effectively prevent sunburn and promote better skin health for you and your family. The UV Index typically peaks around noon, reaching a high of 10—indicating extreme risk—so knowing when to take protective measures is essential for enjoying the sunny days without compromising your well-being.
The UV Index throughout the day shows a clear progression in intensity, peaking at a formidable 10 around noon. The morning starts off relatively mild, with values of 1 at 7:00 AM gradually rising to 4 by 9:00 AM. As the day unfolds, the index escalates swiftly, reaching 8 by 11:00 AM and then hitting its zenith of 10 at 12:00 PM and 1:00 PM. After this peak, there’s a noticeable decline; by 3:00 PM, it drops to 8 and continues to decrease until it settles back at 1 by 7:00 PM. This data underscores the importance of sun protection during the peak hours of 11:00 AM to 1:00 PM, when UV exposure is highest.
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 | 6 | high | 25 min |
11:00 | 8 | very high | 15 min |
12:00 | 10 | very high | 15 min |
13:00 | 10 | 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 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal variation, with the highest risk occurring during the summer months of April to August. In these months, the UV Index peaks at 10 in June, categorizing the exposure as very high and resulting in a rapid burn time of just 15 minutes. May and July closely follow at an index of 8 and 9 respectively, while September sees a slight reduction to 7, still categorized as high, with a burn time of 25 minutes. Conversely, the winter months of January and December showcase low UV exposure at an index of 2, with burn times extending up to 45 minutes. Visitors and residents are advised to take necessary precautions during the high-risk months by wearing protective clothing, applying sunscreen, and seeking shade to mitigate harmful UV exposure.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Strum | 2 | 4 | 5 | 8 | 8 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |
Chicago UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
Brooklyn UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
New York City UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
Los Angeles UVI | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |