Last updated: July 2, 2025
In Ust'-Charyshskaya Pristan', Russian Federation, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. With a climate characterized as Dfb, residents and visitors often encounter varying UV exposure levels throughout the day. Understanding these levels can help you take proactive steps to protect your skin—from the moderate UV Index of 1 in the early morning to a peak of 7 at midday. Being informed about UV risks not only enhances your outdoor experience but also safeguards your long-term wellbeing. Stay vigilant and enjoy the sun safely!
The UV Index for the day reveals a progressively intense sun! Early risers will notice a mild Index of 1 at 7:00 AM, gradually climbing to a moderate 4 by 10:00 AM. The peak occurs between 1:00 PM and 2:00 PM, where it reaches a height of 7, signaling the need for sun protection. By the time we reach the late afternoon, the index begins to fade, dropping to a 5 at 4:00 PM and continuing to decline, finally returning to a gentle level of 1 by 7:00 PM. As the day progresses, it's essential to stay mindful of the UV intensity—plan your outdoor activities accordingly!
| 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 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV index levels fluctuate significantly, with high-risk months identified primarily during May through July. In May and June, the UV Index peaks at 8, marking a very high exposure category with a burn time of only 15 minutes. July sees a slight reduction to a high index of 7, while August follows with a moderate index of 6. As winter approaches, from November to January, UV levels drop to low, with a burn time extending to 45 minutes. To ensure safety, it is crucial for both visitors and residents to take precautions during the high-risk months—especially adopting sun protection measures like wearing sunscreen, hats, and protective clothing, and seeking shade during peak hours.
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 |
| Ust'-Charyshskaya Pristan' | 1 | 3 | 5 | 5 | 8 | 8 | 7 | 6 | 5 | 3 | 2 | 1 |