Last updated: June 2, 2025
In the serene region of Karaul, Russian Federation, staying informed about the UV Index is crucial for safeguarding your skin health against harmful ultraviolet radiation. With typical UV levels peaking around midday, understanding these fluctuations can help prevent painful sunburns and long-term skin damage. Karaul's Dfc climate means it's not only essential to enjoy the outdoors but also to take proactive measures against elevated UV exposure from late morning to early afternoon. By keeping a close eye on the UV Index, you can embrace the beauty of Karaul while protecting your skin.
As the sun rises, the UV Index begins its gradual ascent, starting at a mild 1 at 7:00 AM. By 8:00 AM, it nudges up to 2, indicating that the day is warming up. The 9:00 AM hour sees a steady 2, but by the time the clock strikes 10:00 AM, the UV Index jumps to 3, hinting at increasing sun intensity. The peak of the day arrives with a UV Index of 5 between 1:00 PM and 2:00 PM, marking a significant moment where sun protection is crucial. As the afternoon slips away, the UV Index gracefully descends, settling back to 3 at 5:00 PM, before tapering off to 2 by 6:00 PM and 7:00 PM. Stay vigilant and enjoy the sunshine while protecting your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV levels demonstrate significant seasonal variation, with the highest risk months being April through August. During this period, the UV Index rises from a moderate level of 3 in April to a peak of 5 in June and July, where the recommended burn time decreases to just 30 minutes. In contrast, the winter months—January, February, and December—feature a low UV Index, where exposure is less critical with a burn time of 45 minutes. Visitors and residents are advised to take precautions during the high-risk months: apply broad-spectrum sunscreen, wear protective clothing, and seek shade during peak sun hours to reduce the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Karaul | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 2 | 1 | 1 | 0 |
| Saint Petersburg UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Nizhniy Novgorod UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Yekaterinburg UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Moscow UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Novosibirsk UVI | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |