Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Bystrytsia, Ukraine, where the sun can be a potent source of both light and danger. With UV levels peaking between 12:00 PM and 2:00 PM at a high of 8, awareness of these rays is essential for preventing sunburn and protecting overall skin health. Given Bystrytsia's humid continental climate (Dfc), the region experiences significant UV exposure, especially during the warmer months. Staying informed about the UV Index can help you enjoy the sunny days while safeguarding your skin from harmful effects.
The UV Index throughout the day reveals a stark rise in solar intensity as the sun reaches its peak. Starting at a mild 1 at 07:00, it gradually climbs to a noteworthy 8 by 13:00, signaling the need for sun protection during these hours. The intensity remains high at 8 until 14:00, after which it begins to taper off, dropping to 5 by 16:00 and falling further to 1 by 19:00. This data underscores the importance of safeguarding your skin, especially during the midday hours when the UV levels are most hazardous. Remember to protect yourself from the sun's rays when the UV Index is at its highest!
| 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 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | 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, the UV Index experiences notable fluctuations, impacting sun safety for visitors and residents. From January to February, UV levels remain low to moderate, with a gradual increase into March and April, where the index reaches high levels of 6 and 7 respectively. The high-risk months of May through August exhibit very high UV Index values (ranging from 8 to 9), requiring extra caution as burn times shorten to just 15 minutes. As fall approaches, September sees a slight decrease to a high level of 7, while October returns to moderate levels. The year concludes with low UV Index values from November to December. Residents and visitors should prioritize sun protection, especially during the high-risk months, by using sunscreen, wearing protective clothing, and seeking shade to avoid harmful UV exposure.
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 |
| Bystrytsia | 2 | 3 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 4 | 2 | 2 |