Last updated: June 2, 2025
In Semenivka, Ukraine, staying informed about the UV Index is crucial for protecting your skin and overall health from harmful ultraviolet radiation. Understanding UV levels is essential to prevent sunburns and reduce the risk of long-term skin damage, especially during the warmer months when the sun's rays are at their peak. With a Dfb climate that boasts warm summers, Semenivka experiences its highest UV exposure between 12:00 PM and 2:00 PM, where indexes soar up to 8. By being aware of these levels, residents can take necessary precautions to enjoy the outdoors safely while safeguarding their skin health.
As the sun rises, the UV Index begins its steady climb, starting from a gentle 1 at 7:00 AM. By 10:00 AM, it reaches 5, signaling an increase in UV exposure. The peak occurs at 12:00 PM, hitting a robust 8, where caution is advised, especially for outdoor activities. The intensity remains high at 8 from 1:00 PM to 2:00 PM, encouraging sun protection measures. As the afternoon progresses, the index gradually declines to 6 at 3:00 PM, then further to 3 by 5:00 PM. Finally, as the day winds down, the UV Index settles at 1 by 7:00 PM, reflecting a much safer environment for evening activities. Enjoy the sun, but remember to protect 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 | 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 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels vary significantly, indicating changes in sun exposure risk. The lowest UV Index occurs in January (2) and December (1), classifying these months as low risk. As spring approaches, the UV intensity starts to rise, peaking in June, July, and August (8) under the very high exposure category, where the burn time sharply decreases to just 15 minutes. High-risk months include April, May, June, July, August, and September, where increased UV levels can lead to skin damage if proper precautions are not taken. Visitors and residents are strongly advised to use sunscreen, wear protective clothing, and seek shade during peak sun hours, especially from late spring to early fall, to minimize health risks associated with UV exposure. Always check the daily UV Index to plan outdoor activities safely.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kyiv UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Kharkiv UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Dnipro UVI | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 6 | 4 | 2 | 1 |
| Semenivka | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 4 | 3 | 1 |
| Donetsk UVI | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Odessa UVI | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 8 | 7 | 4 | 3 | 2 |