Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Kopaihorod, Ukraine, as it serves as a vital indicator of the sun’s intensity and potential risks to skin health. Awareness of UV levels is essential for preventing sunburn and protecting against long-term skin damage. With a Dfb climate, Kopaihorod experiences varying UV exposures throughout the day, peaking around noon with indices reaching 8—a level that requires serious precautions. By staying informed about the UV Index, you can enjoy the sun safely and maintain your skin’s health year-round.
The UV index throughout the day reveals a fascinating pattern of sun intensity. Early risers will notice a gentle start at 1 around 7:00 AM, gradually climbing to a moderate 3 by 9:00 AM. As the sun reaches its peak, the index hits 6 at 11:00 AM, escalating to an impressive 8 from 12:00 PM to 2:00 PM—the height of solar exposure. After this, the UV levels begin to wane, dropping to 7 at 3:00 PM, and further decreasing to moderate numbers of 5, 3, and 2 as the sun sets, concluding the day with a calm 1 at 7:00 PM. Remember, during the peak hours, sun safety is crucial!
| 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 | 6 | 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 | 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 |
As the seasons change, so do the UV Index levels, reflecting the varying exposure risks for visitors and residents. From January to March, the UV Index gradually rises from a low of 2 in January to a moderate 5 in March, indicating a need for moderate sun protection especially in the latter part of this period. April to August sees the highest UV levels, peaking at 8 during June and July, classified as very high, which significantly reduces burn times to just 15 minutes. Consequently, these months are marked as high-risk for skin damage, necessitating strong sun protection measures such as sunscreen, hats, and protective clothing. August and September maintain a high UV Index, while October to December experience a decrease, returning to a low of 2 by December, where longer safe exposure times of 45 minutes are noted. Visitors and residents should remain vigilant during the summer months and adjust their sun safety habits accordingly to mitigate health risks.
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 |
| Kopaihorod | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 3 | 2 |
| 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 |