Last updated: June 2, 2025
Understanding the UV Index is essential for residents of Urengoy, Russian Federation, where the unique Dfc climate can present varying levels of sun exposure throughout the day. As the UV Index rises—peaking at 5 between 10:00 AM and 2:00 PM—it’s crucial to be aware of these levels to prevent sunburn and promote long-term skin health. Awareness of UV levels helps you take proactive measures against harmful effects, ensuring that outdoor activities are safe and enjoyable. With the potential for increased UV radiation during the warmer months, knowing when to seek shade or apply sunscreen can make all the difference in protecting your skin. Stay informed and stay safe!
As the sun rises, the UV Index begins its ascent, reaching a maximum of 5 between 10:00 AM and 1:00 PM. At 7:00 AM, the index starts at a modest 2, and gradually peaks at 4 by 9:00 AM. This midday surge signals strong ultraviolet rays, emphasizing the importance of sun protection during these hours. After 1:00 PM, the index gently declines, dipping to 4 at 2:00 PM, and settling back to 3 by late afternoon. As the day winds down, the UV Index lowers to 1 by 6:00 PM, making for safer evening conditions. Remember, it's vital to stay vigilant and protect your skin during peak UV times!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index reflects significant seasonal changes in sun exposure. January and February register a low UV Index of 1, allowing for safe outdoor activities with a burn time of 45 minutes. As spring approaches, the index rises to 3 in March and reaches 4 in April, indicating a moderate risk level, which reduces the burn time to 30 minutes. The highest UV exposure occurs in May through August, maintaining a moderate index of 5 with a consistent burn time of 30 minutes. September sees a decrease back to 3, while October through December drop to 1, signaling low risks again with a prolonged burn time of 45 minutes. To protect against skin damage, it is crucial for residents and visitors to be particularly vigilant during the high-risk months from March to August, applying sunscreen, wearing protective clothing, and seeking shade during peak sun hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urengoy | 1 | 1 | 3 | 4 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 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 |