Last updated: July 2, 2025
Understanding the UV Index in Vysunsk, Ukraine is crucial for safeguarding your skin health and preventing sunburn. With a climate classified as Dfb, Vysunsk experiences significant variations in UV exposure throughout the day, peaking during midday with levels reaching up to 8. Being aware of UV levels is essential not just for minimizing immediate discomfort, but also for reducing long-term risks associated with skin damage. As you plan your day, keep an eye on the UV Index to ensure you enjoy the sunshine safely while protecting your skin from harmful rays.
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 |
The seasonal changes in UV Index highlight a significant increase in UV intensity during the warmer months. January starts with a low UV Index of 2, allowing for 45 minutes of safe sun exposure, while February sees a moderate increase to 3, reducing burn time to 30 minutes. As spring progresses into April, the UV Index reaches 6 (high exposure) with a burn time of 25 minutes, escalating further in May and June to 8 and 9 respectively, where burn time drops sharply to just 15 minutes under very high exposure. July and August maintain this elevated UV Index of 8, indicating continued high risk. The UV levels begin to taper off in September (high at 6), October (moderate at 4), and then drop to 3 in November and 1 in December, where safe exposure times return to 30 and 45 minutes respectively. Visitors and residents are strongly advised to take precautions, particularly from May to August, when the risk for sunburn is at its highest. Wearing sunscreen, protective clothing, and seeking shade during peak UV hours can significantly mitigate the risk of harmful effects.
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 |
| Donetsk UVI | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Vysunsk | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 3 | 1 |
| Odessa UVI | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 8 | 7 | 4 | 3 | 2 |