Last updated: July 2, 2025
In Krasnyy Yar, Russian Federation, awareness of the UV Index is essential for protecting your skin from the sun’s harmful rays. Understanding UV levels can significantly aid in sunburn prevention and maintaining long-term skin health, especially as the Dfb climate brings varying UV exposure throughout the day. From morning to afternoon, indices can peak as high as 7, indicating a heightened risk for sun damage. With this knowledge, residents and visitors can take proactive measures to enjoy the sun safely while minimizing potential health risks associated with overexposure.
As the day unfolds, the UV Index rises steadily, peaking at 7 around 1 PM, signaling the strongest sun exposure. Early risers will notice a gentle start, with 1 at 7 AM, gradually escalating to 2 by 8 AM. By 10 AM, the index reaches 4, and by noon, it hits a moderate 6—a clear reminder to apply sunscreen. The heat is felt most intensely between noon and 1 PM, as the UV levels peak. After this zenith, the index begins to decline, dropping back to 4 by 4 PM before tapering to 1 by 7 PM. Overall, it's a day where sun safety is paramount, especially during those peak hours!
| 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 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | 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 exposure varies significantly, affecting both visitors and residents. January and February have a low UV Index (1-2), leading to minimal risk of sunburn with a burn time of 45 minutes. As spring approaches, the UV Index rises, reaching 4 (moderate) in March, indicating a 30-minute burn time. Notably, the highest UV exposure occurs during the summer months of April to August, where the index peaks at 7, categorized as high, and burn time drops to 25 minutes. Visitors and residents should take great care during these months, particularly in May and June, to ensure adequate sun protection. As autumn arrives, UV levels decrease, falling to moderate in September and October before returning to low levels in the winter months. It is crucial to remain vigilant during April through August, as these months pose the greatest risk for sunburn. Remember to wear sunscreen, hats, and protective clothing, especially during peak sunlight hours.
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 |
| Krasnyy Yar | 1 | 2 | 4 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |