Last updated: June 2, 2025
In Shikotan, Russian Federation, being aware of the UV Index is essential for maintaining skin health and preventing sunburn, especially during the warmer months. With peak UV levels reaching 9 around midday, it’s crucial for residents and visitors alike to understand the risks associated with sun exposure. The Dfc climate zone offers a unique blend of cool temperatures and bright sun, which can lead to unexpected UV intensity. By staying informed about daily UV levels, you can protect your skin and enjoy the beautiful outdoor environment of Shikotan safely!
The UV Index throughout the day exhibits a dynamic rise and fall, peaking at 9 between 11:00 AM and 1:00 PM. Starting from a mild 2 at 7:00 AM, it climbs steadily, hitting 8 by 10:00 AM and reaching its maximum at 11:00 AM, where sun protection becomes critical. After the midday high, the index begins a gentle decline, dropping to 6 by 3:00 PM and further to 2 by 5:00 PM. As evening approaches, the UV Index cools down to 1 at 6:00 PM, signaling a safe time for outdoor activities without sunblock. Stay informed and protect your skin during those peak 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 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit notable seasonal changes, indicating varying degrees of sun exposure risk. January and December see low UV levels (Index 2), providing safer conditions for outdoor activities with burn times of 45 minutes. As spring approaches, February through March transitions to moderate UV levels (Index 3 to 5) with burn times reducing to 30 minutes. The real concern begins in April, when UV levels rise to 7, marking the start of high-risk periods. From May to September, the UV Index peaks at 9, categorized as very high, with significantly decreased burn times of just 15 minutes—making these months particularly hazardous for skin exposure. As autumn sets in, the UV Index falls to moderate levels in October and November, again allowing for safer exposure but cautioned by reduced burn times of 30 minutes. Residents and visitors are strongly advised to wear sunscreen and protective clothing, especially during the high-risk months from May to September, to prevent skin damage.
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 |
| Shikotan | 2 | 3 | 5 | 7 | 9 | 9 | 9 | 9 | 8 | 5 | 3 | 2 |