Last updated: July 2, 2025
In Listvyanka, Russian Federation, being aware of the UV Index is crucial for your health and well-being. The UV Index provides vital information about the level of ultraviolet radiation, helping residents and visitors alike prevent sunburn and protect their skin. With Listvyanka's Dfb climate, characterized by warm summers and a mix of sunshine, the risks of UV exposure can be significant, particularly during peak hours. Understanding these UV levels empowers you to take the necessary precautions, ensuring you enjoy the beautiful scenery without compromising your skin health. Keep an eye on the UV readings throughout the day, especially as they peak around noon, reaching a high of 8—this awareness can make all the difference in your outdoor activities!
As the sun rises, the UV Index begins its ascent, starting at a mere 1 at 7:00 AM. By 8:00 AM, it climbs to 2, but it’s by 9:00 AM that we see a moderate rise to 3. The intensity peaks between 11:00 AM and 1:00 PM, hitting a high of 8, indicating that sun protection methods should be in full swing. As the afternoon progresses, values slightly decrease, with the UV Index dropping to 6 by 3:00 PM and then gradually retreating to 1 by 7:00 PM. This hourly data serves as a reminder to stay vigilant about sun safety during the mid-day hours when UV exposure is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | 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 |
Throughout the year, the UV Index shows significant seasonal changes that affect skin exposure risk. From January to February, the UV levels begin to rise from a low index of 1 to a moderate 3, indicating that while sunburn risk is low, some precautions should be taken. The spring months see an increase, peaking in April and May with high levels of 6 and 7, and further escalating to very high levels of 8 during the summer months of June and July. This period represents the highest risk for sunburn, where burn times drop to just 15 minutes. As the year transitions into fall, the UV index decreases again, returning to moderate levels in September and October before dipping back to low levels in the winter months of November and December. Given these fluctuations, it is crucial for visitors and residents to stay vigilant, especially from April to July, to apply adequate sun protection such as sunscreen, hats, and protective clothing during peak UV times.
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 |
| Listvyanka | 1 | 3 | 5 | 6 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |