Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Suna, Russian Federation, especially given the region's distinct Dfb climate characterized by warm summers and cold winters. The UV Index provides essential information about ultraviolet radiation levels, helping you avoid the risks associated with sun exposure, such as sunburn and long-term skin damage. In Suna, UV levels peak around midday, reaching a maximum of 6 between 11:00 and 12:00, highlighting the importance of protecting your skin during these hours. By staying informed about UV levels, you can enjoy the sun safely while promoting better skin health for you and your loved ones.
Starting at dawn, the UV Index begins its climb, reaching a moderate 2 by 07:00. As the sun continues to rise, it peaks at a respectable 6 during the midday hours of 11:00 and 12:00, signaling the need for sun protection. From 13:00 onward, the index gradually declines, creating a gentler environment with values of 5 at 1 PM and 4 at 2 PM. By 3 PM, it slips to 3, and as afternoon turns to evening, the index falls further to 1 by 4 PM, lasting until sunset. This gentle dip provides a perfect opportunity to enjoy the outdoors as the sun sets, making sure to stay safe while soaking up the beautiful daylight!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with high-risk months primarily occurring from May to August, when the UV Index peaks at 6 to 7 and the burn time decreases to 25 minutes. In contrast, January, February, November, and December experience low UV levels (Index 1), allowing for a burn time of 45 minutes. From March to April, the risk is categorized as moderate (Index 4 to 5), with burn times reducing to 30 minutes. Visitors and residents are advised to take precautionary measures during high UV months, including wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak sun hours to minimize 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 |
| Suna | 1 | 2 | 4 | 5 | 6 | 7 | 6 | 6 | 4 | 3 | 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 |