Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Avdzaga, Mongolia, where the climate can lead to varying levels of sun exposure. Knowing the UV levels helps in preventing sunburn and promoting long-term skin health, especially during the peak hours when the index often reaches dangerously high values. With Avdzaga's temperate climate, characterized by cold winters and warm summers, UV exposure risks can be significant, particularly between 11:00 AM and 2:00 PM when levels soar to 9 and beyond. Stay informed and protect your skin to enjoy the sun safely!
As the day dawns, the UV Index begins its ascent, starting at a gentle 1 by 7:00 AM. By 9:00 AM, it noticeably climbs to 4, signaling a more moderate level of sun exposure. The sun reaches its zenith at 12:00 PM, peaking at a robust 9, where precautions become essential. This level remains steady until 2:00 PM, encouraging outdoor enthusiasts to stay sun-safe. As the afternoon wanes, the UV index gradually declines, dipping to 6 by 4:00 PM, before settling back down to 1 by 7:00 PM. Early risers can begin enjoying the outdoors as conditions remain more forgiving in the morning, but midday calls for vigilance to protect your skin from the sun’s strongest rays.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | 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 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure fluctuates significantly, with the highest risk months occurring from May to August, when the UV Index peaks at 9—classified as very high—resulting in a reduced burn time of just 15 minutes. In contrast, during the winter months of January, November, and December, the UV Index falls to 2, indicating low exposure risk and allowing for a safer 45-minute burn time. As spring transitions to summer in April and May, caution is advised as UV levels climb from high to very high. To promote safety, visitors and residents should take protective measures, such as wearing sunscreen and seeking shade, especially between April and August, when sun exposure can be most harmful. Remember, even on cloudy days, UV rays can penetrate, so it's wise to stay vigilant year-round.
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 |
| Avdzaga | 2 | 3 | 5 | 7 | 9 | 9 | 9 | 9 | 7 | 5 | 2 | 2 |
| 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 |