Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents of Syamzha, Russian Federation, as it plays a vital role in protecting against harmful sun exposure. With UV levels peaking at 6 during midday hours, awareness is key to preventing sunburn and maintaining skin health. This Dfc climate zone brings distinct seasonal variations, but the intensity of UV radiation can still pose risks, especially during the sunnier months. By staying informed about UV levels, you can take necessary precautions to enjoy the outdoors safely.
As the sun rises, the UV Index begins to climb, starting at a modest 2 at 7:00 AM. By 8:00 AM, it ticks up to 3, signaling a gentle increase in UV exposure. The intensity grows as the day progresses, peaking at 6 from 11:00 AM to 2:00 PM, making this the prime time for sun protection. As afternoon wanes, the Index dips back down—4 at 3:00 PM, then easing to 3 at 4:00 PM, 2 at 5:00 PM, and finally fading to 1 by 6:00 PM. With such a dynamic range, it's clear that midday vigilance is key for sun safety!
| 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 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, with notable increases in spring and summer. From March to August, the UV exposure escalates, peaking in June and July at a UV Index of 7 and 6, respectively, where the exposure category is classified as high and the burn time drops to 25 minutes. The moderate exposure category occurs in March, April, May, and September, with UV Index values ranging from 3 to 4 and a burn time of 30 minutes. Conversely, the winter months of January, February, October, November, and December see low UV Index levels of 1 or 2, allowing for longer exposure times (up to 45 minutes). Visitors and residents should take caution during high-risk months of June, July, and August by practicing sun safety measures such as wearing sunscreen, protective clothing, and seeking shade to reduce the risk of 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 |
| Syamzha | 1 | 1 | 3 | 4 | 5 | 7 | 6 | 6 | 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 |