Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Roseburg North, United States, as it provides essential insights into daily sun exposure risks. With peak UV levels reaching up to 10 around midday, awareness is key to preventing sunburn and promoting long-term skin health. In this Csb climate zone, the mix of sunny days and moderate temperatures can lead to unexpected UV exposure, making it vital for locals to monitor these levels and take appropriate protective measures. Whether you're enjoying outdoor activities or simply running errands, knowing the UV Index helps you protect your skin and enjoy the sun safely.
The UV index begins its ascent at 07:00, starting at a gentle 1, then climbs gradually through the morning. By 10:00, it reaches a moderate 5, but from 11:00 onwards, the sun's intensity becomes pronounced, peaking at an impressive 10 between 13:00 and 14:00. After this zenith, the index dips to 8 at 15:00 and continues its decline, settling back to 2 by 18:00. As the day winds down into the evening, the UV index drops to a low 1 by 19:00, signaling a return to safer sun exposure levels. Enjoy the sunshine while staying protected during the high points!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | 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, the UV Index varies significantly, peaking during the summer months. January and February have a moderate exposure level (UV Index 3 and 4), with a relatively longer burn time of 30 minutes. As spring approaches, March ushers in higher UV levels (6, high exposure) and a reduced burn time of 25 minutes. The months of April through August present the highest risk, with the UV Index reaching its peak at 10 during May, June, and July, all classified as very high exposure with a burn time of only 15 minutes. August and September still remain risky, with UV Index values of 9 and 8, respectively. As fall arrives, October sees a decline to a high level (UV Index 6) before dropping back to moderate in November and low in December. Visitors and residents are advised to take precautionary measures during high-risk months—especially from April to September—by wearing protective clothing, sunscreen, and seeking shade to prevent skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Roseburg North | 3 | 4 | 6 | 8 | 10 | 10 | 10 | 9 | 8 | 6 | 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 |