Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Novaya Bryan', Russian Federation, especially as the region's Dwc climate can bring significant sun exposure. With peak UV levels often reaching a high of 9 during midday hours, awareness of these levels is essential for preventing sunburn and promoting long-term skin health. By understanding UV risks, locals can take proactive measures to protect their skin and enjoy outdoor activities safely, ensuring that sunny days contribute to wellbeing rather than concern.
As the sun rises, the UV Index begins its ascent, reaching a gentle 1 at 07:00. By 08:00, it doubles to 2, slowly warming up for the day ahead. Things heat up significantly by 09:00, hitting 4, and by 10:00, it climbs to a peak of 6. The zenith arrives at 12:00, where the index stands tall at 8, and by 13:00, it reaches a sizzling 9—the highest point of the day. As the afternoon wears on, the UV intensity begins to wane, dropping to 8 at 14:00 and then to 6 at 15:00. By 16:00, it cools further to 5, retreating to 3 by 17:00. The evening brings relief as the UV Index transitions back down to 2 at 18:00 and finally returns to a mild 1 by 19:00. This hourly journey highlights the importance of sun safety, especially during those midday hours when the UV rays are at their fiercest.
| 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 | 6 | high | 25 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 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences notable seasonal fluctuations, highlighting periods of both low and high exposure risk throughout the year. January and February present a low risk with indices of 1 and 2, allowing for 45 minutes of safe sun exposure. As we transition into March and April, the index climbs to 4 and 5, indicating a moderate risk where caution is advised after 30 minutes. May escalates to a high risk at 7, with a reduced safe exposure time of 25 minutes. From June to July, the UV Index peaks at 8 and 9, categorizing these months as very high risk, demanding only 15 minutes of safe exposure. August remains high at 7, while September and October see a return to moderate levels at 5 and 3. With November and December reverting back to a low risk of 2 and 1, offering 45 minutes of safe exposure, this data underscores that May through July are the highest-risk months. Visitors and residents are urged to take precautions during these peak months, such as seeking shade, wearing protective clothing, and applying sunscreen to mitigate the harmful effects of overexposure.
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 |
| Novaya Bryan' | 1 | 2 | 4 | 5 | 7 | 8 | 9 | 7 | 5 | 3 | 2 | 1 |