Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Rayevskiy, Russian Federation, where varying levels of solar radiation can greatly impact skin health. Awareness of UV levels helps in preventing sunburn and long-term skin damage, making sun safety a priority for the community. With a Dfb climate, Rayevskiy experiences distinct seasons, but the peak UV exposure around midday, especially when levels reach up to 7, presents significant risks. By staying informed about the UV Index, you can enjoy the great outdoors while protecting yourself from harmful rays.
The UV Index starts off mildly low at 1 at 7:00 AM, gradually climbing throughout the morning. By 10:00 AM, it reaches a moderate 4, with significant exposure risk beginning around 11:00 AM as it spikes to 6. The highest levels occur from 12:00 PM to 2:00 PM, maintaining a strong 7 during peak hours—perfect for sun enthusiasts but a cause for caution. As the afternoon progresses, the index gradually declines, dropping to 4 by 5:00 PM and further down to 1 by 7:00 PM. This reveals a clear pattern: the midday sun offers the greatest intensity, so sun safety measures are crucial during those 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 | 6 | high | 25 min |
| 12:00 | 7 | 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 |
As the seasons change, so does the UV Index, significantly affecting sun exposure risks. January and February experience a low UV Index of 1-2, allowing for safe exposure of up to 45 minutes. From March to April, the index rises to 5, marking moderate exposure, with a burn time of 30 minutes. May and June see a jump to a high index of 7, reducing safe exposure to 25 minutes. The peak occurs in July, where the index reaches 8, categorized as very high, necessitating caution with only 15 minutes of burn time. August remains high at 7, while September and October return to a moderate level of 5 and 3, respectively, with a 30-minute burn time. As winter approaches, November and December return to a low UV Index of 1-2, allowing for 45 minutes of safe exposure. Visitors and residents should take extra precautions during the high-risk months of May through July, employing sun protection strategies such as wearing sunscreen, hats, and seeking shade during peak 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 |
| Rayevskiy | 1 | 2 | 5 | 5 | 7 | 7 | 8 | 7 | 5 | 3 | 2 | 1 |