Last updated: June 2, 2025
In Oygon, Mongolia, understanding the UV Index is crucial for protecting your skin from harmful solar radiation. With peak UV levels reaching 9 during midday, awareness of UV exposure can significantly aid in preventing sunburn and maintaining overall skin health. Oygon's unique Dwc climate offers a stark contrast between chilly winters and warm summers, yet the risk of UV overexposure increases with clearer skies and altitude. By staying informed about daily UV levels, you can enjoy the sunshine safely and ensure your outdoor activities are both enjoyable and protective.
The UV Index today follows a predictable yet striking pattern, peaking around 12:00 PM with a significant value of 9. Starting from a gentle 2 at 07:00, the intensity gradually rises, hitting 3 by 08:00 and escalating to 5 at 09:00. As the sun climbs higher, the index soars to 7 at 10:00 and reaches its zenith at 11:00 with an impressive 8. The peak continues at 12:00 and 13:00, where sun protection becomes crucial for outdoor enthusiasts. Post-peak, the UV Index begins to decline, dropping to 5 by 16:00, and further decreasing to 2 by 18:00. As evening approaches, the UV levels settle at 1 by 19:00, providing a gentle reminder of the sun's fleeting power. Stay protected during those peak hours and enjoy the sunshine!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | 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, the UV Index experiences significant fluctuations, indicating the varying risk of UV exposure for both residents and visitors. The months with the highest risk are April to August, when the UV Index peaks at 10 in May and remains above 8 in the following months, leading to a very high exposure category and a rapid burn time of just 15 minutes. Conversely, during the winter months of January, November, and December, the UV Index falls to a low category, with burn times extending to 45 minutes. It is crucial for everyone to take precautions, such as wearing sunscreen and protective clothing, especially during the high-risk months. Stay informed and vigilant to minimize the risk of UV-related health issues during peak exposure times.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Darhan UVI | 1 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Erdenet UVI | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Ulan Bator UVI | 2 | 3 | 5 | 7 | 9 | 9 | 9 | 9 | 6 | 4 | 3 | 1 |
| Oygon | 2 | 3 | 6 | 8 | 10 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| OElgii UVI | 2 | 3 | 5 | 7 | 10 | 9 | 9 | 9 | 7 | 5 | 2 | 1 |
| Khovd UVI | 2 | 3 | 6 | 7 | 10 | 10 | 9 | 9 | 7 | 5 | 2 | 1 |