Last updated: June 2, 2025
In Udarnyy, Russian Federation, being aware of the UV Index is essential for protecting your skin from harmful UV radiation, especially during the sunniest hours of the day. Understanding the UV levels is crucial not only for preventing sunburn but also for maintaining long-term skin health. With a climate characterized by cool, humid conditions, Udarnyy experiences notable UV exposure risks during peak hours—most notably between 11 AM and 2 PM, where the UV Index can soar to 8, indicating a very high risk. Stay informed and take precautions to enjoy the outdoors while keeping your skin safe!
The UV Index throughout the day reveals a distinct pattern of increasing intensity as the sun rises. At 07:00, the index starts at a mild 1, gradually climbing to 2 by 08:00. As the day progresses, the intensity ramps up, peaking at an impressive 8 during the hours of 13:00 and 14:00—a clear indication that midday sun is at its most potent. After this height, the index begins to descend, dropping back to 6 at 16:00, and later settling at a more manageable 1 by 19:00. This hourly data clearly underscores the importance of sun protection during the midday hour for outdoor activities.
| 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 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal variations in UV exposure can significantly impact both visitors and residents. From January to February, the UV Index remains low (1-2), allowing for longer safe exposure times of up to 45 minutes without risk of sunburn. However, as March approaches, the UV Index rises to a moderate level of 4, reducing burn time to 30 minutes. The transition into spring sees a marked increase, with April and May reaching high levels of UV exposure (6-7) and burn times of just 25 minutes. The summer months (June to August) present the highest risk, with UV Index values peaking at 9 in July and maintaining a very high category, necessitating protective measures as burn times drop to merely 15 minutes. Although UV exposure decreases in September through October, with the index falling back to moderate levels (4) and burn times of 30 minutes, the return to low levels in November and December (UV Index 1-2) allows for safer longer exposure again. Visitors and residents are advised to take precautions, especially during the high-risk summer months, by applying sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to minimize the risk of UV-related health issues.
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 |
| Udarnyy | 1 | 2 | 4 | 6 | 7 | 8 | 9 | 8 | 7 | 4 | 2 | 1 |