Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Kamen'-na-Obi, Russian Federation, where the climate features cold winters and mild summers (Dfb climate zone). As the sun casts its rays, the potential for skin damage, including painful sunburns, increases significantly, especially during the peak hours from 10 AM to 2 PM when UV levels can reach as high as 7. Being aware of these fluctuations not only helps in sunburn prevention but also promotes better long-term skin health. By keeping an eye on the UV Index, you can enjoy Kamen'-na-Obi's sunny days while safeguarding your skin against harmful UV radiation.
As the sun rises, the UV Index begins its climb, starting at a mild 1 at 7:00 AM. By 9:00 AM, it reaches a moderate 3, encouraging early risers to consider sun protection. The intensity peaks at 12:00 PM with a vigorous 6, signaling the need for caution. The afternoon sees the UV Index remain high, hitting 7 at 1:00 PM and 2:00 PM, before gradually tapering to 4 by 5:00 PM. As evening approaches, the UV levels decrease, dropping back to a safe 1 by 7:00 PM. Staying informed about these fluctuations can help you enjoy the sun while staying safe!
| 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 | 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 |
Throughout the year, UV Index levels exhibit significant seasonal variations, with high-risk months primarily occurring from May to August. During this period, the UV Index reaches its peak at 8 in May, categorizing it as very high, allowing for a burn time of only 15 minutes. The following months, June and July, maintain a high rating of 7, necessitating a burn time of 25 minutes. As temperatures rise, it's crucial for visitors and residents to prioritize sun protection strategies, such as applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak hours. As summer transitions to fall, the UV levels decrease, with moderate exposure categories in September and October. In contrast, January, February, November, and December present low UV exposure risks, where burn times can extend to 45 minutes. Therefore, awareness and proactive measures are paramount, especially during the peak summer months.
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 |
| Kamen'-na-Obi | 1 | 2 | 4 | 5 | 8 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |