Last updated: July 2, 2025
In Chernaya Kholunitsa, understanding the UV Index is crucial for safeguarding your skin and overall health. With UV levels peaking at 6 during midday hours, awareness is key to preventing sunburn and long-term skin damage. The Dfb climate of the region brings distinctive seasonal changes, yet even on cloudy days, UV rays can cause harm. By staying informed about daily UV fluctuations, residents can take proactive measures to enjoy their time outdoors safely while minimizing risks associated with high exposure.
The UV Index throughout the day exhibits a notable peak during the mid-morning to early afternoon hours. Beginning at 7:00 AM with a low rating of 2, the sun's intensity gradually escalates, reaching its maximum of 6 by 10:00 AM and maintaining this level until 1:00 PM. The intensity then begins to wane, dropping to 5 at 2:00 PM and declining further to a mere 1 by 7:00 PM. This progression underscores the importance of sun protection during the peak hours of 10:00 AM to 1:00 PM, where the risk of UV exposure is at its highest. With this hourly breakdown, plan your outdoor activities wisely to stay safe under the sun!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index varies significantly throughout the year, with the highest levels occurring during the summer months. High-risk months include June, July, and August, where the UV Index reaches 6, indicating a high exposure category and a burn time of just 25 minutes. Conversely, the winter months of January, November, and December report a low UV Index of 1, allowing for longer exposure times of 45 minutes without risk. Residents and visitors are advised to take extra precautions during the high UV months by seeking shade, wearing protective clothing, and applying sunscreen, while enjoying much safer outdoor activities during the low UV months.
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 |
| Chernaya Kholunitsa | 1 | 2 | 3 | 5 | 5 | 6 | 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 |