Last updated: June 2, 2025
In Upornaya, Russian Federation, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet rays, especially during the sunniest parts of the day. Understanding UV levels not only helps in preventing sunburn but also contributes to long-term skin health, reducing the risk of skin cancer. With a Cfb climate that typically features warm summers where UV exposure peaks, residents should pay close attention to the daily UV Index, especially when it rises to as high as 10 around midday. By staying informed and taking appropriate precautions, you can enjoy the outdoors safely while safeguarding your skin’s health.
The UV Index fluctuated throughout the day, peaking at an intense 10 at 12:00 PM, making it crucial for sun protection during midday hours. The morning began with a gentle start at 2 by 7:00 AM, climbing steadily to 9 by 11:00 AM. As the sun reached its zenith, the index soared, presenting a significant risk for those outdoors without protection. After the midday high, the UV levels gradually decreased, dropping back to 6 by 3:00 PM and further down to 1 by 6:00 PM. This data underscores the importance of planning outdoor activities to align with safer UV levels while enjoying the sunshine!
| 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | 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 shows significant seasonal changes, indicating varying levels of sun exposure risk. During the winter months (January to February), the UV Index remains moderate at 3, with a burn time of 30 minutes. As spring approaches, the index rises sharply, reaching a high of 7 in April, while climbing further to a very high peak of 10 in June and July. The summer months (May to September) consistently present high UV levels, with the index ranging from 9 to 10 and a reduced burn time of just 15 minutes due to intense sun exposure. Conversely, as fall arrives, the UV Index decreases, dropping back to moderate levels by October and further decreasing in November and December. Visitors and residents should exercise caution during high-risk months from March to September, utilizing sun protection measures, such as sunscreen, hats, and protective clothing, especially during peak hours to safeguard against sunburn and long-term 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 |
| Upornaya | 3 | 3 | 6 | 7 | 9 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |