Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Novotroitskaya, Russian Federation, where the climate can lead to significant sun exposure risks. High UV levels can result in sunburn and long-term skin health issues, making awareness essential for everyone, especially during the peak hours from 10 AM to 2 PM when the index reaches its maximum of 10. With Novotroitskaya's Cfa climate characterized by warm summers, the UV index can vary throughout the day, making it vital to monitor levels for safe outdoor activities. Stay informed and protect your skin by understanding the UV index!
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 |
The UV Index displays significant seasonal variation, with high-risk months spanning from March to August. During this period, the UV Index peaks at 10 in July, indicating an extremely high risk of harm from unprotected sun exposure, with a burn time of only 15 minutes. May and June also present very high risks, with an index of 9. In contrast, the UV Index is much lower during the winter months, with January and December recording indices of 2, categorized as low exposure. Visitors and residents are advised to take precautions in high-risk months by wearing protective clothing, seeking shade, and applying broad-spectrum sunscreen regularly. As the UV levels drop in the fall and winter, such measures become less urgent but should still be considered during peak sunny days.
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 |
| Novotroitskaya | 2 | 3 | 6 | 7 | 9 | 9 | 10 | 8 | 7 | 5 | 3 | 2 |