Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Sloviansk, Ukraine, as it serves as a vital indicator of the sun's intensity and its potential impact on health. With the city's Dfb climate characterized by varying seasonal temperatures, awareness of UV levels becomes essential for preventing sunburns and promoting long-term skin health. At peak hours, particularly between 10 AM and 2 PM, the UV Index can soar to levels 8 and 7, indicating significant exposure risks. By keeping an eye on the UV Index, Sloviansk's residents can enjoy the sun safely while minimizing the adverse effects of ultraviolet radiation.
The UV Index throughout the day reveals a dynamic shift that peaks at 12:00 PM with an impressive 8, signaling the strongest sun exposure. Starting from a gentle 1 at 7:00 AM, the index climbs steadily during the morning, reaching a moderate 4 by 9:00 AM. As the sun ascends, it intensifies, hitting its maximum at 11:00 AM with a 7 before surging to that notable 8 at noon. After this peak, the UV levels gradually decline, with a decrease to 5 by 3:00 PM, then dipping to a more manageable 2 by 5:00 PM. As the day winds down, the UV index settles back to a comfortable 1 around 6:00 PM, reminding us to stay sun-savvy and protect our skin during those prime hours of solar intensity.
| 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 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
During the year, the UV Index displays significant seasonal variability, with notable increases in the spring and summer months. From January to February, the UV index is low (around 2), allowing for safer outdoor activities with a burn time of 45 minutes. However, starting in March, the UV index climbs to 5 (moderate), and by April, it reaches 6 (high), decreasing the safe exposure time to 25 minutes. The high-risk months are from May to July, where the UV index peaks at 8 to 9 (very high) with a burn time of just 15 minutes. In August and September, the UV index remains elevated at 7 and 6 (high), respectively, extending the burn time slightly to 25 minutes. As the year progresses into October, November, and December, the UV levels decrease back to low or moderate, encouraging safer outdoor activities. Visitors and residents are advised to take precautionary measures, such as wearing sunscreen, hats, and protective clothing during the high-risk months to minimize UV exposure and reduce the risk of 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 |
| Sloviansk | 2 | 2 | 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 |