Last updated: June 2, 2025
Understanding the UV Index in Bilibino is crucial for safeguarding your skin while enjoying the stunning Arctic landscape. As the UV levels can reach a maximum of 5, even in this remote region, awareness of these levels helps prevent sunburn and promotes long-term skin health. Bilibino's climate, typical of its ET zone, presents unique UV exposure risks due to its geographic location. With the sun's intensity peaking during midday hours, staying informed about the UV Index empowers residents and visitors alike to take necessary precautions against harmful UV radiation.
As the sun rises, the UV Index begins its gradual climb, starting at a mild 2 by 07:00 AM. By 09:00, it reaches a moderate level of 3, encouraging you to be mindful of sun exposure. The intensity peaks around 12:00 PM to 02:00 PM, hitting a high of 5—a reminder that this is prime time for UV radiation. As the afternoon progresses, the index gently descends, dropping to 3 by 04:00 PM, and further to a low of 1 by 07:00 PM. Remember to protect your skin during the peak hours, and enjoy the sunny day safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | 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 exhibits significant seasonal changes, with the highest risk months occurring from April to July. During these months, the UV Index rises, particularly in July when it peaks at 6, indicating a high exposure risk with a burn time of only 25 minutes. In contrast, the winter months of January, February, October, and November show a low UV Index, with burn times ranging from 45 minutes to 45 minutes in December when the index is at its lowest. Visitors and residents are advised to take extra precautions during the high-risk months of April through July, including wearing sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours, to reduce the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bilibino | 1 | 1 | 2 | 4 | 5 | 5 | 6 | 5 | 3 | 1 | 1 | 0 |
| 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 |