Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Rebrikha, Russian Federation, where the Dfb climate presents unique sun exposure challenges. With UV levels peaking between 12 PM and 2 PM, knowing the daily UV index can help you safeguard your skin against sunburn and long-term health risks. As the UV index can reach a high of 7, it’s essential to take preventive measures during summer days to maintain skin health and enjoy outdoor activities safely. Stay informed and protect yourself against harmful rays while enjoying Rebrikha’s beautiful, sunny days!
As the sun rises, the UV Index begins its gentle ascent, peaking at 07:00 with a low score of 1. By 09:00, it approaches moderate levels, reaching 2. The real magic happens between 10:00 and 13:00, where the index climbs sharply, hitting 6 at 12:00 and peaking at 7 during 13:00. From here, we see a gradual decline: a drop to 6 at 15:00, settling into the 5 range by the late afternoon. As the day winds down, the UV levels decrease further, falling back to 2 by 18:00, and finally resting at 1 as daylight fades into evening. Stay protected! Remember, the sun's rays are most potent during the midday hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 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 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV levels show significant seasonal variation. In the winter months (January and February), the UV Index remains low (1-2), allowing for a burn time of approximately 45 minutes. As spring arrives, March and April see a rise to a moderate UV Index of 5, reducing burn time to 30 minutes. May marks the start of the high-risk months, with a substantial increase to a very high UV Index of 8, requiring sun protection within just 15 minutes. June through August maintain a high UV Index (6-7), with burn times of 25 minutes. The UV levels begin to decline in September (5) and October (3), reverting once again to low levels by November and December (2-1) with burn times returning to 45 minutes. Visitors and residents are advised to take extra precautions, particularly during May to August, by seeking shade, wearing protective clothing, and applying sunscreen to minimize the risk of 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 |
| Rebrikha | 1 | 2 | 5 | 5 | 8 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |