Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Chernyakhivka, Ukraine, as it serves as a reliable measure of the sun's ultraviolet radiation levels, which can significantly impact your skin health. Knowing the daily UV levels helps in taking necessary precautions against sunburn and long-term skin damage, making sure you're protected under the beautiful Ukrainian sun. With Chernyakhivka located in a Dfb climate zone, the region experiences varied weather patterns, but during the summer months, UV exposure can reach peak levels, particularly from late morning to early afternoon, necessitating greater awareness and protective measures. Stay informed and enjoy the sunlight safely!
The UV Index throughout the day showcases a significant peak in midday sun intensity. Starting from 1 at 07:00, it climbs steadily, reaching 4 by 09:00. The real surge occurs between 10:00 and 13:00, with the index hitting a high of 8 at 13:00—the sun is at its strongest then! As the afternoon progresses, the UV levels begin to taper off: 7 at 14:00, 6 at 15:00, and dropping to 3 by 17:00. Eventually, the index declines to a gentle 1 by 19:00, signaling a safe return to outdoor activities as the day winds down. Stay protected 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 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | 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 exhibits significant seasonal variation, indicating changing risks associated with sun exposure. January and February see a low UV Index of 2, offering a burn time of 45 minutes. As spring begins in March, the UV Index rises to 4 (moderate), with a reduced burn time of 30 minutes. The summer months peak in June and July at a very high UV Index of 8, where the burn time decreases to just 15 minutes. May (high, UV Index 7) and August (high, UV Index 7) offer moderate risk, while September sees a slight decline to a high UV Index of 6. October returns to a moderate level with an Index of 3, followed by November and December, where the risk is low again (Index 2 and 1, respectively, with burn times of 45 minutes). Therefore, it is crucial for visitors and residents to exercise caution during the high-risk months of April, May, June, July, and August by utilizing sunscreen, wearing protective clothing, and seeking shade during peak sun hours to safeguard against 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 |
| Chernyakhivka | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 3 | 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 |