Last updated: June 2, 2025
In Svetlyy Yar, Russian Federation, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding the daily UV levels can help prevent sunburn and reduce the long-term risks of skin damage, ensuring that you enjoy the sunny days safely. With a climate characterized by hot summers, residents should be particularly cautious, as UV exposure peaks around midday, reaching a maximum of 9 at noon. By keeping an eye on the UV Index, you can make informed decisions about sun protection and enjoy the beautiful weather in this vibrant region.
The UV Index throughout the day showcases a dynamic pattern, peaking sharply at noon. Starting from a modest 2 at 07:00, it gradually climbs to 4 by 08:00 and reaches a notable 5 at 09:00. As the sun climbs higher, the intensity escalates, hitting a maximum of 9 at 12:00, before beginning its descent in the afternoon. The Index inches down to 8 from 13:00, then gently falls to 5 at 15:00, and continues its decline to 2 by 17:00. As the evening approaches, the UV levels taper off, settling at a low 1 by 19:00. This data emphasizes the importance of sun safety measures particularly during the midday hours when UV exposure is most critical.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | 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 |
Throughout the year, the UV Index experiences significant seasonal changes, impacting outdoor activities and skin protection needs. January and November see low UV levels (Index 2), allowing for longer exposure times of 45 minutes without risk of burning. As winter ends and spring arrives, the UV Index rises to 6 in April, marking a shift to high risk, with a burn time of just 25 minutes. The summer months of May through August reach their peak, showcasing very high levels (UVI 8-9) and a much shorter burn time of only 15 minutes. In September, the risk remains elevated at a UVI of 7, while October drops back to moderate levels (UVI 4). Residents and visitors are advised to take precautions during the high-risk months from April to September by seeking shade, wearing protective clothing, and applying sunscreen regularly 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Svetlyy Yar | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 4 | 2 | 1 |