Last updated: July 2, 2025
In Kosino, Russian Federation, awareness of the UV Index is crucial for safeguarding your skin health. Understanding UV levels can significantly aid in sunburn prevention and reduce the risk of long-term skin damage. With a Dfb climate, Kosino experiences varying UV exposure throughout the day, peaking at 6 from 10:00 AM to 1:00 PM. As UV levels rise, it’s essential to take protective measures, especially during the summer months, to enjoy the sun safely while preserving your skin’s health.
From 7:00 AM to 8:00 AM, the UV Index starts low at 2, gradually rising to 3 as the sun begins to gain strength. The real peak arrives between 9:00 AM and 1:00 PM, where the Index scales up to a notable 6, indicating a need for sun protection during these hours. As the afternoon progresses, levels start to decline, dropping to 5 at 2:00 PM and eventually tapering off to a manageable 2 by 4:00 PM. By 6:00 PM, the UV Index drops to 1, signaling a safe period for outdoor activities as the sun sets. Throughout the day, this UV Index pattern underscores the importance of vigilance against UV exposure, especially during the midday hours.
| 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 | 4 | 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 |
Throughout the year, the UV Index experiences significant seasonal variations, indicating fluctuating levels of ultraviolet radiation. January and February exhibit a low UV Index of 1-2, suggesting minimal risk for sunburn with a burn time of 45 minutes. The UV Index rises to a moderate level of 3-5 from March to April, prompting caution with a burn time of 30 minutes. As we move into the peak summer months of May through August, the UV Index escalates to a high level of 6, with a reduced burn time of just 25 minutes, marking these months as the highest risk for sun exposure. In September, the index drops to a moderate 4, followed by a return to low levels in October through December. Visitors and residents should take precautions, especially during the high-risk months from late spring to summer, by wearing protective clothing, applying sunscreen frequently, and seeking shade when the UV Index reaches its peak.
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 |
| Kosino | 1 | 2 | 3 | 5 | 6 | 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 |