Last updated: June 2, 2025
In Kusak, Russian Federation, being aware of the UV Index is crucial for maintaining your skin health and preventing sunburn. Understanding UV levels can help you make informed decisions about sun exposure, especially during the peak hours when UV radiation reaches its highest, such as from 11:00 AM to 3:00 PM, when it can climb to a level of 7. Given Kusak's Dfb climate, characterized by hot summers, the risk of UV exposure can be significant, making it essential to protect your skin. Stay informed about the UV Index to enjoy the sun safely while minimizing health risks associated with excessive exposure.
The UV Index today presents a gradual ascent, peaking in the early afternoon. Starting at a low 1 by 07:00, it rises steadily to 2 by 09:00, then sharply climbs to reach 6 at noon. As the sun reaches its zenith, the index peaks at 7 between 13:00 and 15:00, signaling a period of heightened sun intensity and caution for outdoor enthusiasts. Following this peak, the UV Index gently decreases, dropping to 4 by 17:00 and further to 2 by 19:00, indicating a safer window for those looking to enjoy the evening outdoors. Stay protected during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 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 | 2 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk months occurring from April to August. During this period, the UV Index peaks at 8 in May, classified as very high, where the burn time is just 15 minutes. In contrast, January through March sees low to moderate UV levels, with January offering a safe burn time of 45 minutes due to a low UV Index of 1. As a result, it is crucial for visitors and residents to be particularly vigilant in the spring and summer months, using sunscreen, wearing protective clothing, and seeking shade during peak sun hours. September to November sees a gradual reduction in UV exposure, returning to low levels by December, where protective measures become less urgent. Thus, understanding these seasonal changes is vital for maintaining skin health throughout the year.
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 |
| Kusak | 1 | 3 | 5 | 6 | 8 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |