Last updated: July 2, 2025
In Staroderevyankovskaya, awareness of the UV Index is crucial for protecting your skin and overall health. As residents and visitors enjoy the region's warm Cfa climate, understanding daily UV levels becomes vital to prevent sunburn and reduce the risk of long-term skin damage. With UV Index values peaking at a significant 9 around midday, it’s essential to take precautions during these hours. By monitoring the UV Index regularly, you can ensure safe outdoor activities while keeping your skin healthy and vibrant.
The UV Index throughout the day showcases a dynamic rise and fall in sun exposure. Starting at a moderate level of 2 at 7:00 AM, it gradually climbs to a peak of 9 between 12:00 PM and 1:00 PM, indicating intense sun intensity. As the afternoon progresses, the index dips, falling to 8 at 2:00 PM before decreasing to 6 at 3:00 PM. By the late afternoon and evening hours, the UV Index lowers significantly, hitting 2 at 5:00 PM and dropping to 1 by 7:00 PM. Overall, this data emphasizes the importance of sun safety during the midday hours when UV exposure is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 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 |
Throughout the year, the UV Index fluctuates, indicating varying levels of sun exposure risk. From January to February, the UV Index remains low to moderate (2-3), allowing for relatively safe outdoor activities with burn times of up to 45 and 30 minutes, respectively. However, as March arrives, the index rises to a moderate 5, and by April, it escalates to a high level of 7, warning residents and visitors to take precautions. The highest risk months—May through August—feature very high UV indices (8-9), with dangerously short burn times of just 15 minutes, making sun protection crucial. In September, the UV Index drops slightly to 7, remaining high, while October and November see a return to moderate levels (4-3), with safer exposure windows. By December, the UV Index falls back to low (2), allowing for lengthy outdoor enjoyment once more. It is advisable for everyone, especially during high-risk months, to wear protective clothing, use sunscreen, and seek shade during peak sun hours to minimize 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 |
| Staroderevyankovskaya | 2 | 3 | 5 | 7 | 8 | 8 | 9 | 8 | 7 | 4 | 3 | 2 |