Last updated: July 2, 2025
Understanding the UV Index in Bayanday, Russian Federation, is essential for protecting your skin and overall health. As the sun rises, so do the risks associated with UV exposure, particularly during peak hours when the index can reach levels as high as 8. This knowledge is crucial for sunburn prevention and long-term skin health, especially in a Dwc climate known for its varied weather patterns which can lead to unanticipated UV exposure. By staying informed about local UV levels, residents can take proactive measures to enjoy the sunlight safely while minimizing the risk of harmful effects.
As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00. By 08:00, it nudges up to 2, indicating a slight increase in sun intensity. The real climb begins at 09:00, where it hits 4, and by the time we reach 10:00, it peaks at 5. The 11:00 hour sees it rise further to 6, and the sun is in full force by 12:00 with a scorching 7. The afternoon brings its zenith at 13:00, boasting an impressive 8, making it the hottest point of the day. As the hours pass, relief follows; the index gradually declines to 7 at 14:00 and 6 at 15:00. By evening, it dips down to 3 at 17:00, trailing off further to 2 and finally 1 as the sun sets at 19:00. Remember to take precautions during the peak hours to protect your skin from the sun’s powerful rays!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV radiation levels fluctuate significantly, necessitating varying levels of sun protection. From January to February, the UV Index remains low (1-2), allowing for extended exposure times without burning, approximately 45 minutes. However, as spring approaches, the UV Index rises, reaching moderate levels (4-5) in March and April, where 30-minute burn times apply. The summer months of May through July present the highest risk, with UV Index values peaking at 8 and very high exposure categories, meaning that unprotected skin can burn in just 15 minutes. August sees a slight decrease, but still maintains a high UV Index of 7, with a burn time of 25 minutes. In contrast, September to October return to moderate levels, allowing for 30-minute safe exposure, while November and December drop back down to low levels (1-2) with burn times of 45 minutes. Visitors and residents are strongly advised to take precautions during the high-risk months of May through July, utilizing sunscreen, protective clothing, and seeking shade to minimize UV exposure and safeguard skin health.
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 |
| Bayanday | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |