Last updated: June 2, 2025
In Kashkhatau, Russian Federation, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With UV levels peaking at a significant 11 around noon, residents and visitors face heightened risks of skin damage, making awareness and protection essential. The region's Dfc climate can expose individuals to varying UV intensities, particularly during the summer months. By monitoring the UV Index, you can better safeguard your skin and enjoy the beautiful outdoors while minimizing the risk of harmful effects from the sun.
The UV Index throughout the day presents a fascinating pattern of increasing intensity. Starting at 07:00, the index is a mild 2, gradually climbing to 4 by 08:00. As the sun rises higher in the sky, the UV Index peaks at 11 around noon, indicating a high level of sun exposure risk. After reaching its zenith at 12:00, the intensity begins to wane, dropping to 10 by 13:00 and then tapering off to 8, 6, and finally 4 by the afternoon. As the day winds down, the UV Index declines further to a low 2 by 17:00 and settles at 1 by evening, signaling a much safer time for outdoor activities. This pattern emphasizes the importance of sun protection during peak hours, particularly from 10:00 to 14:00, when the UV levels are at their most hazardous.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | 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 experiences significant seasonal changes, peaking during the summer months. High-risk months occur from March to September, with the highest levels recorded in June (UV Index 11, extreme) and April to September consistently falling within the very high range (UV Index 8-10). During these months, burn times decrease, with just 10 minutes of exposure potentially causing sunburn in June and 15 minutes in the other high-risk months. Conversely, the winter months of December and January see much lower UV levels (UV Index 2-3, moderate), allowing for longer exposure times without significant risk. Visitors and residents should take precautions during high UV periods by seeking shade, wearing protective clothing, and applying sunscreen to safeguard their skin against the harmful effects of UV radiation.
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 |
| Kashkhatau | 3 | 4 | 7 | 8 | 10 | 11 | 10 | 10 | 9 | 6 | 3 | 2 |