Last updated: July 2, 2025
In Siversk, Ukraine, being aware of the UV Index is essential for protecting your skin and overall health. Understanding UV levels can help prevent sunburn and reduce long-term skin damage, making it important for outdoor enthusiasts and everyday residents alike. With a Dfb climate characterized by warm summers, Siversk experiences significant UV exposure, peaking around midday when values reach between 6 and 8. Stay informed about the UV Index to ensure you enjoy the sun safely while safeguarding your skin’s health!
The UV Index throughout the day paints a vivid picture of sun intensity. Starting off low at 1 at 07:00, it gradually climbs to a moderate 3 by 08:00. As the morning progresses, the index reaches 4 at 09:00 and hits a notable 6 by 10:00. The peak unfolds at 12:00 and 13:00, where it soars to 8, indicating a strong need for sun protection. By 14:00, it starts to taper off at 7, easing to 6 at 15:00. As the day winds down, the UV Index continues to decline, dipping to 2 by 17:00 and settling back to 1 by 18:00 and 19:00. This data serves as a crucial reminder to enjoy the sun safely during its most intense hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 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 | 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 |
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 |
| Siversk | 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 |