Last updated: June 2, 2025
Understanding the UV Index in Zheleznogorsk, Russian Federation, is crucial for safeguarding your skin health against harmful sun exposure. With the city’s Dfc climate, residents encounter varying UV levels throughout the day, peaking at a moderately high index of 7 from noon to 1 PM. Being aware of these fluctuations helps in taking preventive measures against sunburn and long-term skin damage, making it essential for outdoor enthusiasts and residents alike to stay informed. With the right knowledge, you can enjoy the sunny days while minimizing risks to your skin!
The UV Index throughout the day paints a vivid picture of sun intensity, peaking during midday hours. At 07:00, it starts at a mild level of 1, gradually rising to 2 by 08:00. As the morning progresses, it reaches 4 at 09:00, and by 10:00, it climbs to a noteworthy 5. The sun bears down most fiercely between 11:00 and 12:00, with the UV Index hitting 6 and then its highest point of 7. This peak intensity continues until 13:00, before gradually tapering off. By 14:00, the index slips back to 6, and then to 5 at 15:00. The late afternoon brings further relief as the index descends to 4 at 16:00, followed by 3 at 17:00. As evening arrives, the numbers dwindle, landing back at a gentle 1 by 19:00. Be mindful of this UV journey to stay safe in the sun!
| 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 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 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. January and February see low UV levels (Index 1-2), meaning very minimal sunburn risk with a burn time of 45 minutes. From March to April, the UV Index rises to moderate levels (Index 4), reducing burn time to 30 minutes. May through August marks high-risk months, with the UV Index peaking at 6-7, necessitating caution as the burn time decreases to 25 minutes. As the sun's intensity wanes in September and October (Index 3-4), the burn time slightly increases to 30 minutes. By November and December, the UV Index drops back to low levels (Index 1), allowing for extended sun exposure of up to 45 minutes before risking sunburn. Visitors and residents are advised to stay informed about the UV Index, especially during the high-risk months of May to August, when protective measures such as sunscreen application and wearing protective clothing are essential to minimize skin damage.
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 |
| Zheleznogorsk | 1 | 2 | 4 | 4 | 6 | 7 | 6 | 6 | 4 | 3 | 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 |