Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents of Mliiv, Ukraine, particularly in the context of its Dfb climate, which brings warm summers and ample sun exposure. As UV levels can spike significantly—reaching a high of 8 between noon and 1 PM—being aware of these fluctuations is essential for preventing sunburn and safeguarding skin health. Knowledge of these levels allows you to take proactive measures against harmful UV rays, ensuring you enjoy the outdoors safely while protecting your skin from potential damage.
The UV Index for today showcases a dynamic range of exposure throughout the day. Starting off at a gentle 1 at 7:00 AM, it gradually escalates, peaking midday with a notable 8 at both 12:00 PM and 1:00 PM. During these hours, it’s essential to take precautions, as the sun's intensity can lead to skin damage in a matter of minutes. As the afternoon progresses, the index decreases to 6 by 3:00 PM, and further declines to 1 by 7:00 PM. This pattern highlights the importance of staying vigilant under the sun, particularly during the midday hours when protective measures are paramount.
| 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 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels fluctuate significantly, impacting exposure risks for visitors and residents. From January to February, the UV Index remains low (2), allowing for safe outdoor activities with a burn time of 45 minutes. As March arrives, the index rises to 5 (moderate), reducing safe exposure to 30 minutes. The months of April and May mark a transition to high levels (6 and 7), with burn times decreasing to 25 minutes. The peak UV months are June, July, and August, where the index reaches a very high level of 8, and individuals should limit exposure to just 15 minutes to prevent skin damage. September sees a drop back to high (6) with a 25-minute burn time, while October returns to a moderate level (4) with 30 minutes safe exposure. By November and December, UV levels fall again to low (2 and 1), allowing burn times of 45 minutes once more. Visitors and residents are advised to take precautions during the high-risk months of April to August, such as wearing sunscreen, protective clothing, and limiting time in direct sunlight to ensure skin safety.
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 |
| Mliiv | 2 | 2 | 5 | 6 | 7 | 8 | 8 | 8 | 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 |