Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Petropavlovka, Russian Federation, where the climate can bring varying levels of sun exposure throughout the year. Being aware of UV levels not only helps in preventing sunburn but also plays a significant role in maintaining long-term skin health. With peak UV levels rising to 9 around midday, it’s essential for the locals to stay informed about daily changes and take necessary precautions. As Petropavlovka's high-altitude climate presents unique exposure risks, knowing when to seek shade or apply sunscreen could protect you from harmful effects of UV radiation and ensure your summer days are safe and enjoyable!
The UV Index shows a distinct daily rhythm, peaking at 1 PM with a significant value of 9—a strong indicator for sun exposure. As the day unfolds, early morning starts at a comfortable 1 at 7 AM, gradually climbing to 2 by 8 AM. By 10 AM, it reaches 5, and just before noon, it surges to 8. The afternoon sees a slight dip from 9 at 1 PM to 7 by 3 PM, before slowly descending back to 1 by 7 PM. This data highlights the importance of sun protection during those peak hours, especially from 11 AM to 2 PM. Remember to stay safe and enjoy the sunshine!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | 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 undergoes significant seasonal changes. From January to March, the exposure risk is relatively low to moderate, with burn times ranging from 30 to 45 minutes. As we transition into April, the risk increases sharply, peaking during the summer months of May to July, where the UV Index reaches 8 to 9, categorizing it as very high with a burn time of just 15 minutes. August maintains this high-risk level before tapering off in September. October sees a return to moderate levels, while November and December present low exposure risks again. For visitors and residents, it is particularly crucial to take protective measures during the high-risk months of May to September, including wearing sunscreen, protective clothing, and seeking shade during peak hours to reduce the risk of harmful UV exposure.
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 |
| Petropavlovka | 1 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 3 | 2 | 1 |