Last updated: June 2, 2025
Understanding the UV Index in Polazna, Russian Federation is crucial for ensuring your skin health during the sunnier months. As a region characterized by a Dfb climate, residents and visitors alike face varying levels of UV exposure throughout the day—peaking at 7 between 1 PM and 2 PM. Being aware of these UV levels is essential not only for preventing painful sunburns but also for safeguarding your skin from long-term damage. In Polazna, where the sun can be both a friend and foe, knowing when to seek shade or don sunscreen can make all the difference in enjoying the great outdoors safely.
As the day unfolds, the UV Index rises steadily, peaking at 7 around 1 PM, signaling the strongest sun exposure. Early risers will notice a gentle start, with 1 at 7 AM, gradually escalating to 2 by 8 AM. By 10 AM, the index reaches 4, and by noon, it hits a moderate 6—a clear reminder to apply sunscreen. The heat is felt most intensely between noon and 1 PM, as the UV levels peak. After this zenith, the index begins to decline, dropping back to 4 by 4 PM before tapering to 1 by 7 PM. Overall, it's a day where sun safety is paramount, 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 | 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 | 6 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so does the UV Index, which reflects the intensity of ultraviolet radiation. From January to February, the UV Index remains low (1-2) with a safe burn time of 45 minutes, making these months more suitable for outdoor activities with minimal sun protection. However, as spring approaches in March, the UV Index rises to a moderate level of 3, and by April, it reaches 5, indicating greater caution is needed with a reduced burn time of 30 minutes. The summer months of May through August present the highest risk, with UV Index values peaking at 6-7 during these months; therefore, individuals are advised to limit sun exposure to 25 minutes and utilize sunscreen and protective clothing. As fall arrives, the UV Index decreases to 4 in September and low readings again from October to December, echoing the need for reduced sun protection as the burn time expands back to 45 minutes. It is crucial for both residents and visitors to stay informed about these seasonal UV changes to effectively protect their skin during high-risk months, particularly in late spring and summer.
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 |
| Polazna | 1 | 2 | 3 | 5 | 6 | 7 | 6 | 6 | 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 |