Last updated: May 3, 2025
In Purekh, Russian Federation, staying informed about the UV Index is crucial for safeguarding your skin health and preventing sunburn. With a Dfb climate that features variable sunlight throughout the year, understanding UV levels can help you make informed decisions about outdoor activities—especially during peak hours when the index reaches its maximum of 6 at midday. By recognizing these risks, residents can better protect themselves against harmful UV radiation, embracing a lifestyle that balances outdoor enjoyment with skin safety.
The UV Index throughout the day peeks with intensity as the sun ascends and then gracefully descends. Starting at 2 at 07:00, the index escalates to 6 by 11:00, maintaining that level until 13:00—the peak time for sun exposure! As the afternoon progresses, the UVI gently drops to 5 at 14:00 and continues to descend to 4 by 15:00. The late afternoon and evening hours offer a welcome relief with UV levels decreasing to 2 by 17:00, and finally tapering off to 1 by 19:00. Whether you’re lounging in the sun or planning outdoor activities, be mindful of the highest UV levels from 10:00 to 13:00 to stay safe while enjoying the great outdoors!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | 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 | 5 | moderate | 30 min |
| 15:00 | 4 | 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 fluctuates significantly, impacting sun exposure and burn risk. During the winter months (January, February, November, December), the UV Index remains low (1-2), allowing for a burn time of 45 minutes. As spring arrives, from March to May, the Index rises to the moderate category (4-5), where burn times decrease to 30 minutes. The summer months of June through August present the highest risk, with UV Index levels reaching a maximum of 7 in June and July, leading to a burn time of just 25 minutes. September sees a return to moderate levels (4), while October and November drop again to low values. Visitors and residents are strongly advised to exercise caution, particularly during the high-risk months of June, July, and August, by wearing protective clothing and using sunscreen to minimize the harmful effects of UV exposure.
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 |
| Purekh | 1 | 2 | 4 | 5 | 5 | 7 | 7 | 6 | 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 |