Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Khebda, Russian Federation, where the Dfb climate can present varying levels of ultraviolet exposure throughout the day. With UV radiation peaking during the midday hours—reaching a high of 11—awareness of these levels is key for sunburn prevention and maintaining skin health. By keeping an eye on the UV Index, you can take necessary precautions to enjoy the sun safely, reduce the risk of skin damage, and ensure your outdoor activities remain enjoyable and healthy. Remember, even on cloudy days, UV rays can still pose a threat, making this knowledge essential for everyone in Khebda.
The UV Index reveals a dynamic day of solar exposure, peaking sharply at 11 between 11:00 AM and 1:00 PM. Starting with a moderate 3 at 7:00 AM, the index climbs steadily, reaching 5 by 8:00 AM. The morning sun continues to intensify, hitting 7 at 9:00 AM and soaring to a striking 10 by 10:00 AM. As the sun reaches its zenith, the UV Index remains high at 11 from 11:00 AM to 1:00 PM, urging outdoor enthusiasts to take precautions. The afternoon brings a gradual decrease, falling to 9 at 2:00 PM and tapering off to 6 by 3:00 PM. By evening, the index drops significantly, landing at 2 by 5:00 PM and settling at a low 1 by 7:00 PM, marking a gentle close to the sun's reign.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | 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, UV exposure varies significantly, with March through August marking the high-risk months due to extreme UV Index levels. In March and April, the UV Index reaches 8 and 10 respectively, indicating very high risk, with a burn time of just 15 minutes. This escalates in May and June to an extreme UV Index of 11, reducing safe exposure time to only 10 minutes. July continues the pattern, while August sees a slight decrease to 10 but remains in the very high category. As we transition towards the fall, the risk diminishes; however, September still holds a high UV Index of 9. From October onward, the UV Index drops to moderate levels. It is crucial for both visitors and residents to take precautions during these peak months—wearing protective clothing, applying high-SPF sunscreen, and seeking shade when the sun is strongest will greatly reduce the risk of harmful 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 |
| 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 |
| Khebda | 3 | 5 | 8 | 10 | 11 | 11 | 11 | 10 | 9 | 6 | 4 | 3 |