Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Ternavka, Ukraine, where the climate can lead to significant sun exposure. As summer sun rays intensify, keeping an eye on UV levels becomes essential for preventing sunburn and protecting overall skin health. With typical UV readings in Ternavka peaking at a level of 8 from midday to early afternoon, it's vital to be mindful of outdoor activities during these hours. By staying informed about the UV Index, you can enjoy the sunny days while safeguarding your skin against the harmful effects of ultraviolet radiation.
The hourly UV Index data reveals a fascinating story of sun exposure throughout the day. Starting at 1 at 07:00, the index steadily climbs to 8 by 12:00, reaching its peak intensity during the peak sun hours from 12:00 to 14:00. Here, the UV levels maintain a high 8, urging sun lovers to take precautions against harmful rays. As the afternoon transitions into the evening, the index gradually declines, tapering off to 4 by 17:00, and finally sinking back to 1 by 19:00. This data makes it clear: the sun's reach is strongest mid-day, and mindful sun safety is essential for those enjoying outdoor activities during these 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 | 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 | 4 | 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 the risk of skin damage from sun exposure. January through February presents low to moderate UV levels, with a burn time of 45 minutes in January decreasing to 30 minutes by February. As spring approaches, March sees a rise to a UV Index of 5, maintaining moderate risk. The transition into summer months is marked by significantly higher UV levels: April reaches a high category at UV 6, while both May and June peak at very high with a UV 8, reducing burn time to just 15 minutes. July continues this trend, remaining at UV 8, but August and September see a slight dip to high, with a burn time of 25 minutes. By October, the risk moderates again, before returning to low levels in November and December with burn times of 45 minutes. Residents and visitors should be particularly cautious from April to September, the high-risk months for UV exposure, taking protective measures such as sunscreen application, wearing hats, and seeking shade during peak sunlight hours.
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 |
| Ternavka | 2 | 3 | 5 | 6 | 8 | 8 | 8 | 7 | 7 | 4 | 2 | 2 |
| 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 |