Last updated: July 2, 2025
In Zol'noye, Russian Federation, staying informed about the UV Index is vital for maintaining skin health and preventing sunburn. With the region experiencing a Dfb climate, understanding the varying UV levels throughout the day can help residents and visitors protect themselves from harmful sun exposure. From a moderate UV Index of 1 early in the morning to a peak of 7 during midday, awareness of these fluctuations enables effective sun safety measures, ensuring that everyone can enjoy the outdoors safely while minimizing the risk of long-term skin damage.
The UV Index (UVI) rises significantly as the day progresses, peaking at a maximum of 7 during the midday hours. From early morning, the UVI starts at a gentle 1 at 07:00, gradually increasing to 2 by 08:00. By 09:00, it climbs to 4, indicating a moderate level of UV exposure. The index reaches its pinnacle at 12:00, hitting 7 and remaining constant until 14:00, making this the optimal time for sun safety precautions. As the afternoon wanes, the index gradually declines, dropping to 5 by 15:00, followed by 4 at 16:00, and tapering off to a 2 by 18:00. Finally, the evening brings the UVI back down to a safe 1 by 19:00, allowing for a comfortable close to the day.
| 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 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | 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 values fluctuate significantly, reflecting seasonal changes in sun exposure. January and February see low UV levels (1-2) with a burn time of 45 minutes, making sun protection less critical. As spring approaches, March and April rise to a moderate UV Index of 5, necessitating caution with reduced burn times of 30 minutes. The summer months of May, June, July, and August pose the highest risk, featuring a UV Index of 7 and a burn time of only 25 minutes, indicating a need for robust sun safety measures like sunscreen and protective clothing. In September, the UV Index declines to 5, before further dropping to 3 in October and returning to low levels (2-1) in November and December. Visitors and residents are advised to be especially vigilant during the high-risk months of May through August, ensuring adequate UV protection to minimize the risk of sunburn and related health issues.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Saint Petersburg UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Nizhniy Novgorod UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Yekaterinburg UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Moscow UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Novosibirsk UVI | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |
| Zol'noye | 1 | 2 | 5 | 5 | 7 | 7 | 7 | 7 | 5 | 3 | 2 | 1 |