Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Priargunsk, Russian Federation, where sun exposure can vary dramatically throughout the day. With a climate characterized by cold winters and mild summers, Priargunsk experiences significant UV exposure during the warmer months, particularly around noon when the index reaches its peak at 9. Being aware of UV levels helps in preventing sunburn and safeguarding your skin health, allowing you to enjoy outdoor activities while minimizing risks. As you plan your day, take note of the UV Index trends and ensure proper precautions are in place to protect yourself from overexposure.
The UV Index throughout the day reveals a fascinating spectrum of sun exposure and intensity. Starting from a mild level of 1 at 07:00, it gradually climbs, reaching 2 by 08:00. As the clock strikes 09:00, the index hits 4, marking the onset of stronger sun rays. The peak is recorded at 13:00, where the UV Index soars to a formidable 9, signaling a critical time for sun safety. After this zenith, the levels gently descend, with 8 at 14:00, followed by a steady decline to 7 at 15:00. As evening approaches, the index tumbles to 5 by 16:00, further down to 4 at 17:00, and finally returns to a comfortable 1 by 19:00. This gradual rise and fall of UV levels throughout the day highlights the importance of taking sun protection measures, especially during those peak hours!
| 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 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal changes, with high-risk months occurring from May to July. During these months, particularly in June (UV Index 8) and July (UV Index 9), the exposure category is rated as very high, and the burn time dramatically decreases to just 15 minutes. This indicates a critical need for heightened sun protection measures, including the use of sunscreen, protective clothing, and seeking shade during peak hours. May and August also present high UV exposure concerns, with indexes of 7 and a burn time of 25 minutes. In contrast, the winter months of January and December pose minimal risk, with a low UV Index of 1, allowing for longer exposure times of 45 minutes without sunburn concerns. Residents and visitors are advised to remain vigilant during the peak summer months and adjust their sun safety practices accordingly.
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 |
| Priargunsk | 1 | 2 | 4 | 5 | 7 | 8 | 9 | 7 | 5 | 4 | 2 | 1 |