Last updated: July 2, 2025
In Zyryanka, Russian Federation, staying informed about the UV Index is crucial for protecting your skin from the sun's harmful rays. Understanding UV levels helps residents and visitors alike prevent sunburn and maintain long-term skin health, especially during the brighter months when UV radiation peaks. With a Dfc climate, Zyryanka experiences distinct seasonal variations, but during the warmest hours of the day, UV exposure can pose significant risks, particularly when the index reaches levels of 6 by noon. By being aware of these daily fluctuations in UV levels, you can enjoy the sun safely while minimizing potential harm.
The UV Index throughout the day presents a clear peak in intensity, rising steadily from a gentle 1 at 07:00 to an assertive maximum of 6 between 12:00 and 14:00. This midday surge emphasizes the importance of sun protection, as the index then gracefully descends back to 1 by 19:00. From 08:00 to 11:00, values increase moderately, showcasing an inviting morning glow, while midday hours certainly warrant caution as the sun reaches its zenith. After 15:00, a gradual decline signals a retreat of UV intensity, allowing a more relaxed late afternoon. Armed with this timely information, outdoor enthusiasts can plan their activities with sun safety in mind!
| 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 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences notable seasonal changes that affect sun exposure risk. From January to March, the UV Index remains low (1-2), allowing for safe outdoor activities with a burn time of 45 minutes. In April and May, the UV Index increases to 4 (moderate), with a reduced burn time of 30 minutes, signaling a need for more protective measures. The high-risk months emerge in July, when the UV Index reaches 6 (high) and the burn time decreases to just 25 minutes. Even August and September present moderate risk with UV Index levels of 5 and 3, respectively, maintaining the 30-minute burn time. As the year closes, October to December returns to low UV Index levels, affording safer sun exposure. Visitors and residents should remain vigilant during the summer months—particularly July—to minimize skin damage, utilizing sunscreen, hats, and shade to protect against harmful UV radiation.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zyryanka | 1 | 1 | 2 | 4 | 4 | 5 | 6 | 5 | 3 | 1 | 1 | 1 |
| 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 |