Last updated: June 2, 2025
Understanding the UV Index in Uglegorsk, Russian Federation, is crucial for residents and visitors alike, as it plays a vital role in protecting skin health and preventing sunburn. With the region's Dfc climate, characterized by cold winters and mild summers, it’s essential to be aware of varying UV exposure levels, particularly during peak hours when the index can reach as high as 8. By keeping an eye on UV levels, you can effectively safeguard against potential skin damage while enjoying outdoor activities in this unique Siberian town. Remember, even on overcast days, UV rays can still pose a risk, so stay informed and take necessary precautions!
From dawn to dusk, the UV Index displays a dynamic rise and fall throughout the day. At 7:00 AM, it starts off conservatively at 1, indicating minimal exposure risk. As the sun climbs higher, the index gradually increases, peaking at 8 between 1:00 PM and 2:00 PM—a time when sun protection is crucial. Following this zenith, the index begins to decline, dipping back to 4 by 5:00 PM, and finally settling at 1 again by 7:00 PM. If you're planning outdoor activities, keep an eye on the UV levels, particularly during midday when they reach their highest and most potent levels!
| 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 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so too do UV levels and the associated risks of sun exposure. From January to February, the UV Index remains low (1-2), allowing for relatively safe outdoor activities with a burn time of 45 minutes. However, starting in March, the UV Index rises to 4, marking the beginning of moderate risk, and the burn time shortens to 30 minutes. This trend continues into April. The high-risk months emerge from May to August, with UV levels peaking at 9 in July, where the burn time dramatically reduces to just 15 minutes. As autumn approaches, September sees a decrease to a UV Index of 7 (high), before returning to moderate levels in October, and finally low values again through November and December. It is advisable for visitors and residents to take necessary precautions during the high UV months, such as wearing protective clothing, using sunscreen, and seeking shade, to minimize the risk of sunburn and long-term 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 |
| Uglegorsk | 1 | 2 | 4 | 5 | 7 | 8 | 9 | 8 | 7 | 4 | 2 | 1 |