Last updated: June 2, 2025
In Vladivostok, awareness of the UV Index is crucial for safeguarding your skin health and preventing sunburn, especially given the city’s unique Dwb climate. Understanding UV levels helps residents and visitors alike enjoy the sun responsibly, with peak exposure occurring between 12:00 PM and 2:00 PM when UV Index readings can soar to a maximum of 10. This significantly increases the risk of harmful effects on the skin, making it essential to take protective measures during these hours. Whether you're lounging at the beach or exploring the beautiful landscapes, knowing the UV Index can help you enjoy the sun safely while keeping your skin in top condition.
As the sun rises, the UV Index begins its ascent, peaking at an invigorating 10 by 1:00 PM. Early morning, from 7:00 AM to 8:00 AM, sees a mild 1 to 2, making it a perfect time for a leisurely stroll. By 9:00 AM, the UV Index reaches 3, signaling a need for some sun protection. The real intensity kicks in around 11:00 AM, hitting 8, and just after noon, it soars to its daily maximum of 9. The afternoon hours see a slight decline, with values tapering from 9 at 2:00 PM to 6 by 4:00 PM. As daylight wanes, the UV Index gently drops to 1 by 7:00 PM, wrapping up a day of vibrant sunlight but reminding us to stay vigilant during those peak hours. Remember to reapply sunscreen and seek shade to keep safe while enjoying those sunny moments!
| 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 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index shows significant seasonal variation, with the highest risk occurring from May through September, when values peak at 10 during the summer months of June, July, and August, categorized as very high. In these months, the recommended burn time is just 15 minutes, indicating a strong need for sun protection. Conversely, during the winter months of January and December, the UV Index drops to 2, signifying a low exposure risk with a burn time of 45 minutes. Visitors and residents should be particularly vigilant during April with a UV Index of 7 and all summer months, applying sunscreen, wearing protective clothing, and seeking shade to minimize sun damage. As fall approaches, the UV Index decreases, but caution should still be exercised in September when it remains elevated at 8.
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 |
| Vladivostok | 2 | 3 | 5 | 7 | 8 | 10 | 10 | 10 | 8 | 5 | 3 | 2 |