Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Klyuchi, Russian Federation, where sun exposure can lead to potential health risks, including painful sunburn and long-term skin damage. As Klyuchi basks in a Dfb climate, the sun’s rays can be particularly intense during the peak hours, reaching a maximum UV Index of 8 around noon. Being aware of these UV levels helps locals and visitors alike to take proactive measures for skin health, ensuring a safe and enjoyable outdoor experience while minimizing risks. Stay informed to protect your skin and make the most of Klyuchi's beautiful weather!
As the sun rises, the UV Index steadily climbs, peaking in the early afternoon. At 07:00, the index starts at a gentle 2, making it a good time for morning activities. By 10:00, it reaches 6, indicating a more intense sun. The midday sun at 12:00 hits its highest point with a striking 8, reminding everyone to seek shade and apply sunscreen. As the afternoon progresses, the index begins to decline, dropping to 5 at 15:00 and falling further to 2 by 17:00. As the day winds down, the UV risk diminishes significantly, settling at 1 by 18:00 and 19:00. Enjoy the sun, but stay safe during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | 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, UV Index levels fluctuate significantly, influencing the risk of sunburn and the need for sun protection. The high-risk months for UV exposure are May through August, where the UV Index peaks at 8 in June and remains elevated at 7 during both May, July, and August. During these months, the burn time decreases to as low as 15 minutes, emphasizing the need for vigilant sun protection. In contrast, the fall and winter months from October to February show an overall reduction in UV risk, with indices mostly in the low to moderate range, allowing for longer safe exposure times. Visitors and residents are advised to wear sunscreen and protective clothing, especially during peak UV months, and to seek shade whenever possible to minimize the risk of skin damage.
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 |
| Klyuchi | 2 | 3 | 5 | 5 | 7 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |