Last updated: May 3, 2025
In Oleshky, Ukraine, staying informed about the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the UV levels helps residents and visitors alike to take appropriate precautions against harmful rays, especially during peak sun hours. With a Dfb climate, Oleshky experiences significant sunshine that can elevate UV exposure risks, particularly between 11:00 AM and 2:00 PM, when values soar to 8—indicating a need for protection. By recognizing and responding to the UV Index, you can enjoy the sun safely while safeguarding your skin’s long-term health.
Starting off the day at a mild UV Index of 1 at 7:00 AM, the sun gradually rises, pushing the index to 2 by 8:00 AM. As the morning progresses, the UV intensity climbs, peaking at an impressive 8 between 12:00 PM and 1:00 PM—a clear reminder that mid-day sun can be intense. After this zenith, the index begins to decline, dropping back to 6 by 3:00 PM and tapering down to 1 as twilight sets in from 6:00 PM onwards. This hourly UV data illustrates the importance of sun protection during peak hours, especially between 11:00 AM and 1:00 PM when the UV Index indicates significant risk.
| 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 | 8 | very high | 15 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 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so does the UV Index, significantly impacting sun exposure risks. From January to March, the UV levels remain relatively low, with January seeing an index of 2 (low risk) and March rising to 5 (moderate risk), where burn time decreases to 30 minutes. April marks the beginning of high-risk months, with a UV Index of 7 and an exposure category categorized as high, resulting in a burn time of just 25 minutes. The summer months, May through August, present the greatest danger, with persistently very high UV Index levels of 8; thus, the burn time drops to an alarming 15 minutes. September brings some relief with a high index of 6, while October and November see moderation again with indices of 4 and 3 respectively. To protect against skin damage, residents and visitors should take protective measures, especially during the high-risk months of April through August by wearing sunscreen, hats, and sunglasses, and seeking shade when necessary.
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 |
| Oleshky | 2 | 3 | 5 | 7 | 8 | 8 | 8 | 8 | 6 | 4 | 3 | 2 |
| Odessa UVI | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 8 | 7 | 4 | 3 | 2 |