Last updated: June 2, 2025
In Gryazi, Russian Federation, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, empowering residents and visitors to enjoy the outdoors safely. With Gryazi's Dfb climate, the risk of high UV exposure peaks during midday hours, reaching levels of 8. As such, it's essential to stay informed about daily UV fluctuations to protect yourself from harmful rays and make the most of your time under the sun!
As the day breaks, the UV Index begins its ascent, starting at a gentle 2 at 07:00. By 08:00, it nudges up to 3, signaling a gradual increase in sun intensity. The climb continues into the morning, reaching 5 by 09:00 and peaking at a noteworthy 8 from 12:00 to 13:00, making those midday hours the most formidable for sun exposure. As afternoon sets in, the index begins to journey downward, dipping to 7 by 14:00, then decreasing steadily to 5 at 15:00 and tapering off to 1 by 18:00, providing a much-needed respite as the sun sets. Be mindful during peak hours to safeguard your skin!
| 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 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 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 significantly fluctuates, with high-risk months identified from March to September. In March, the UV Index rises to 5 (moderate), prompting a decrease in burn time to 30 minutes, while April and May see it increase to 6 and 7, categorized as high, with burn times of just 25 minutes. June reaches a peak UV Index of 8 (very high) and a dangerously quick burn time of only 15 minutes. July and August maintain a high UV Index of 7, and September sees a slight decrease to 6. From October to December, the UV Index falls back to low levels (3 and below), allowing for longer safe exposure times of up to 45 minutes. To protect skin, it is advised that visitors and residents take precautionary measures during the high-risk months, such as applying sunscreen, wearing protective clothing, and seeking shade 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 |
| Gryazi | 2 | 2 | 5 | 6 | 7 | 8 | 7 | 7 | 6 | 3 | 2 | 1 |