Last updated: June 2, 2025
In Serhiyi, Ukraine, understanding the UV Index is crucial for protecting your skin and overall health. As sun exposure increases, so does the risk of sunburn and long-term skin damage, making awareness of UV levels essential for outdoor activities. With a Dfb climate, Serhiyi experiences varying UV exposure that peaks in the midday hours, ranging from a moderate index of 3 in the morning to a high of 9 in the early afternoon. By staying informed about the UV Index, you can take proactive steps to safeguard your skin while enjoying the beautiful Ukrainian sunshine.
As the sun rises, the UV Index begins its ascent, starting at a mild 1 at 07:00. By 08:00, it climbs to a 2, indicating a low risk of harm from unprotected sun exposure. However, from 09:00 onwards, the intensity builds, peaking at 9 between 13:00 and 14:00—a time when precautions are essential to protect skin from damage. The afternoon hours see a slight decrease, dropping to 8 at 15:00 and further declining to 4 by 17:00. As the sun sets, the UV Index falls back down to 1 by 19:00, marking a return to safer levels. Stay vigilant during those midday hours to enjoy the sunshine while keeping your skin healthy!
| 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 | 8 | very high | 15 min |
| 13:00 | 9 | 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 |
The seasonal UV Index reveals significant fluctuations throughout the year, with high-risk months typically occurring from April to August. During this period, the UV Index reaches its peak, often showing values of 7 to 9, categorized as high to very high exposure, leading to a reduced burn time of only 15 minutes on sunny days. As a result, it's crucial for residents and visitors to protect their skin with adequate sunscreen, hats, and protective clothing, especially during these months. January, February, October, and November offer lower UV Index values, signifying a lower risk for sunburn, but caution is still advised. Always stay informed about the daily UV Index, and plan outdoor activities accordingly to ensure skin safety.
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 |
| Odessa UVI | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 8 | 7 | 4 | 3 | 2 |
| Serhiyi | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 7 | 4 | 3 | 2 |