Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Voronezh, Russian Federation, as it serves as a vital tool in safeguarding skin health and preventing sunburn. With the city's Dfb climate, characterized by warm summers, the risk of harmful UV radiation peaks, particularly between 10 AM and 2 PM when levels reach a maximum of 7. Being aware of daily UV levels empowers citizens to take necessary precautions, ensuring enjoyable outdoor activities without compromising their skin's well-being. Stay informed and protect yourself from the sun’s intensity as you explore the vibrant life in Voronezh!
As the sun rises, the UV Index begins a steady climb, starting at a gentle 2 by 7:00 AM. By 8:00 AM, it nudges up to 3, and by 9:00 AM, it reaches 4, signaling a brightening day ahead. The 10:00 AM mark breaks into the moderate range at 5, but it’s at 11:00 AM when the UV Index peaks at a robust 6. The intensity continues, maintaining a high of 7 at noon and 1:00 PM, urging sunbathers and outdoor enthusiasts to take precautions. As the afternoon progresses, the intensity dips to 6 by 2:00 PM, and further decreases through the late afternoon, settling at 4 by 3:00 PM. By the evening, the UV Index falls to a more manageable 2 at 5:00 PM and finally cools to 1 by 6:00 PM and 7:00 PM, wrapping up a day of varying sunlight exposure.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 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 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the UV levels, significantly impacting sun exposure safety for visitors and residents. January features a low UV Index of 2, increasing to a moderate 3 in February. A noticeable rise occurs in March (UV Index 5) and peaks in the summer months of June and July, where the UV Index reaches 8, categorized as very high with a burn time of just 15 minutes. This trend highlights April and May as high-risk months too, with UV levels of 6 and 7, respectively. In contrast, the UV Index falls again to moderate levels in August and September, before decreasing to low levels in November and December. To ensure safety, it is advised that individuals take extra precautions during the high-risk months of April through July, such as wearing protective clothing, seeking shade, and applying sunscreen regularly, particularly during peak hours.
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 |
| Voronezh | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 7 | 6 | 3 | 2 | 1 |