Last updated: July 2, 2025
Understanding the UV Index in Cherniiv, Ukraine, is essential for safeguarding your skin and overall health. The UV Index measures the strength of ultraviolet radiation, helping residents and visitors alike take necessary precautions against sunburn and long-term skin damage. Given Cherniiv's continental climate, where sunny days can lead to heightened UV exposure, being informed about daily UV levels can significantly reduce risks. With peak UV readings reaching as high as 8 between 1 PM and 2 PM, it’s vital to protect yourself with appropriate clothing and sunscreen to ensure you enjoy the outdoors safely.
The UV Index throughout the day reveals a clear peak in sun intensity, providing a vivid illustration of solar exposure. Starting at 07:00, the index is a mild 1, indicating minimal risk. As the sun climbs higher, it rises to 3 by 09:00 and hits 6 at 11:00, urging early protectors to apply their sunscreen. The intensity reaches its zenith at 12:00, with a robust 7, and maintains 8 between 13:00 and 14:00, suggesting it's crucial to seek shade or cover during these hours. As the afternoon progresses, the figures gently decline, dipping to 4 at 17:00 and finally returning to a low 1 by 19:00. This hourly dance of the UV Index serves as a reminder to be sun-smart and make the most of outdoor activities while remaining vigilant during peak hours.
| 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 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index values vary significantly, indicating changing risks for sun exposure. The months of May to August are high-risk periods, with UV Indexes peaking at 9 in June and remaining at 8 in July, where burn times drop to just 15 minutes. In contrast, January and December present lower risks, with UV Indexes of 2 and 1, allowing for safer outdoor activities with burn times of 45 minutes. From February to April, the risk begins to increase, reaching a moderate category with a burn time of 30 minutes in February and March. Visitors and residents are advised to take protective measures—such as wearing sunscreen, protective clothing, and sunglasses—especially during the peak summer months when the sun's intensity can lead to quick skin damage.
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 |
| Cherniiv | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 7 | 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 |