Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Kultuk, Russian Federation, especially as they navigate the varying levels of solar radiation throughout the day. With a Dfc climate zone, Kultuk experiences distinct seasonal variations, which can influence UV exposure risks. Awareness of UV levels helps in preventing sunburn and protecting long-term skin health, giving individuals the knowledge to take timely precautions, particularly during peak hours when the index can soar to 8 between 12:00 PM and 2:00 PM. By staying informed about the UV Index, residents can enjoy outdoor activities with greater safety, minimizing the risk of skin damage and promoting overall well-being.
The UV Index throughout the day presents a clear and vigorous pattern of intensity. As the sun rises at 07:00, the index starts at a gentle 1, indicating minimal risk. By 08:00, it climbs to 2, still in the low range, but things escalate quickly; by 09:00, it reaches 3. The sun's power peaks astonishingly at 12:00, hitting a maximum of 8, which signifies a high risk for unprotected skin. This intense exposure persists until 14:00, before gradually tapering off through the afternoon. By 15:00, the index drops to 7, then diminishes further to 5 at 16:00, and continues to decline into the evening hours, settling back down to 1 by 19:00. Those planning outdoor activities during the midday hours should take care to protect themselves from the sun’s powerful rays!
| 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 | 7 | 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, seasonal changes in UV radiation significantly influence sun exposure risks. From January to February, the UV Index remains low (1-2), allowing for safe outdoor activities with burn times of 45 minutes. As spring approaches, March sees a moderate increase (UV Index 5) with a reduced burn time of 30 minutes, intensifying through April and May when it reaches a high index of 6 and 7, respectively, prompting caution for exposure lasting only 25 minutes. The sun's strength peaks in June and July with a very high UV Index of 8, requiring protective measures since burn time drops to just 15 minutes. While August sees a slight decrease to a high index, September and October revert to moderate levels (5 and 4), permitting safe exposure for 30 minutes again. As the year closes, November and December present low UV risks, with 45-minute burn times reinstated. Visitors and residents are advised to be especially vigilant from March to August when the UV Index escalates, wearing appropriate sunscreen and protective clothing to minimize the risk of 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 |
| Kultuk | 1 | 2 | 5 | 6 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |