Last updated: June 2, 2025
Understanding the UV Index in Nadvoitsy, Russian Federation, is crucial for maintaining skin health and preventing sunburn, especially given the region's Dfc climate, which experiences variable UV exposure. As residents and visitors navigate outdoor activities, being aware of the daily UV levels—ranging from a moderate index of 2 in the early morning to a heightened level of 6 around midday—can help you take necessary precautions. Protecting your skin from harmful UV rays is not just about avoiding a painful sunburn; it’s about safeguarding your long-term health in an area where sun exposure can be deceptively strong. Stay informed and enjoy the sun safely!
Throughout the day, the UV Index (UVI) exhibits a dynamic pattern that peaks during the midday hours. Starting at 7:00 AM, the index begins at a mild level of 2, gradually rising to 3 by 9:00 AM. The sun reaches its zenith between 12:00 PM and 2:00 PM, where the UVI hits 6, indicating a moderate risk of harm from unprotected sun exposure. As the afternoon progresses, the index decreases, signaling a decline in UV intensity; it drops back to 3 by 5:00 PM and further down to 1 by 7:00 PM. Make sure to stay protected during the peak hours, especially between 11:00 AM and 2:00 PM, when the sun is at its strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | 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 | 6 | 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, the UV Index fluctuates significantly, indicating varying levels of sun exposure risk throughout the year. From January to February, the UV Index remains low at 1, allowing for a burn time of 45 minutes without significant risk. March marks the beginning of a rise, with a moderate exposure category of 3 (burn time: 30 min), continuing through to May when it reaches 5. The high-risk months are June and July, where the UV Index peaks at 6, necessitating caution with a reduced burn time of 25 minutes. By August, the index drops back to 5, with September and October further decreasing to 3 and 2 respectively. Visitors and residents should be particularly vigilant during the summer months of June and July, ensuring adequate skin protection such as sunscreen, hats, and sunglasses, while still enjoying the outdoors responsibly in the moderate months of March, April, May, August, and September.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nadvoitsy | 1 | 1 | 3 | 4 | 5 | 6 | 6 | 5 | 3 | 2 | 1 | 1 |
| 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 |