Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Bol'shoye Gryzlovo, as it plays a vital role in protecting your skin from harmful ultraviolet radiation. Knowing the UV levels helps you take proactive measures against sunburn and long-term skin health issues. With its Dfb climate characterized by moderate summers and chilly winters, Bol'shoye Gryzlovo presents unique UV exposure risks—especially during the peak hours between 10:00 AM and 2:00 PM when the UV Index can soar to an alarming 8. Stay informed and safeguard your skin while enjoying the beautiful outdoors!
As the day unfolds, the UV Index climbs steadily from a moderate 2 at 7:00 AM to reach a peak of 8 between noon and 1:00 PM. This midday sun presents a high risk for harm from unprotected solar exposure, urging caution for outdoor enthusiasts. By 2:00 PM, the index begins to gently decline, dropping to 7 by mid-afternoon and settling at a more manageable 1 by 7:00 PM. To enjoy the beautiful daylight while minimizing risk, consider seeking shade, wearing protective clothing, and applying sunscreen during those sun-soaked hours when the UV Index is at its peak!
| 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 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | 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 |
Throughout the year, the UV Index experiences noticeable seasonal variations, impacting the level of sun exposure risk for residents and visitors. The highest risk months for UV exposure are from May to August, where the UV Index peaks at 8 in June, classified as very high, indicating a burn time of just 15 minutes. Conversely, from January to February and November to December, the UV Index remains low (1-2), allowing for up to 45 minutes of exposure without significant risk. As such, it is important for everyone to take precautions during the late spring and summer months by wearing sunscreen, protective clothing, and seeking shade, especially during midday hours when UV radiation is most intense. Being aware of these fluctuations will help ensure safe sun practices year-round.
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 |
| Bol'shoye Gryzlovo | 1 | 2 | 4 | 5 | 6 | 8 | 7 | 6 | 5 | 3 | 2 | 1 |