Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Falenki, Russian Federation, where varying sun exposure can impact skin health throughout the year. With a Dfb climate characterized by humid continental conditions, the potential for high UV levels during sunny days poses a risk for sunburn and long-term skin damage. Knowing the UV index helps you take necessary precautions, especially when levels peak between 10 AM and 2 PM, reaching up to 6—a reminder to seek shade, wear protective clothing, and apply sunscreen. Stay informed and keep your skin safe while enjoying Falenki’s beautiful outdoor environment!
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 |
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 |
| Falenki | 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 |