Last updated: May 3, 2025
In Undory, Russian Federation, understanding the UV Index is crucial for maintaining optimal skin health and preventing painful sunburns. With a Dfb climate that features varying UV exposure throughout the day, residents and visitors must stay informed about daily UV levels. Notably, the UV Index peaks at 6 between 11 AM and 2 PM, indicating a high risk for harm from unprotected sun exposure. By being aware of the UV Index, you can make informed decisions about sun safety and protect your skin against the harmful effects of excessive sunlight.
As the sun rises, the UV Index begins its ascent, starting at a low 1 at 07:00. By 09:00, it reaches a moderate 3, signaling a gradual increase in solar intensity. The peak UV exposure occurs between 11:00 and 13:00, where it hits a robust 6, urging sun-seekers to stay protected with sunscreen and shades. The intensity tapers off in the afternoon, dipping back to 5 at 15:00 and gradually declining to 1 again by 19:00. This pattern highlights the importance of timing your outdoor activities, as the midday hours pose the greatest risk for sunburn. Enjoy the sun safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 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 exhibits significant seasonal changes, with high-risk months typically occurring from May to August. During this peak period, the UV Index ranges from 6 to 7, classified as high, with a burn time of only 25 minutes. In contrast, the winter months of January and December see a low UV Index of 1, allowing for a burn time of 45 minutes. As such, it is essential for visitors and residents to take precautions during the high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade, especially during midday hours. Awareness and proactive measures can significantly reduce the risk of UV-related health issues, ensuring a safe and enjoyable outdoor experience.
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 |
| Undory | 1 | 2 | 5 | 5 | 6 | 7 | 7 | 7 | 5 | 3 | 2 | 1 |