Last updated: May 3, 2025
In Avraga, Mongolia, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels can help residents and visitors alike make informed decisions about sun protection, especially during the peak hours when the index reaches as high as 9 between noon and 2 PM. With Avraga's BSk climate, characterized by sunny and dry conditions, it's important to recognize the heightened risk of UV exposure, ensuring that you embrace the sun safely and enjoy outdoor activities without compromising your skin's well-being.
As the sun rises, the UV Index begins its ascent, peaking sharply at 12:00 PM with a record high of 9—a clear signal for sun safety. The day starts gently at 07:00 AM with a low of 1, but by 10:00 AM, the intensity ramps up to 6. As noon approaches, the index escalates to its maximum, lingering there for a couple of hours. By 2:00 PM, it slightly drops to 8, yet remains formidable until the late afternoon. As the sun descends, the risk wanes, falling to 3 by 5:00 PM and retreating to comfortable levels of 1 as twilight approaches. It’s a day to stay vigilant and protect your skin during those peak hours! ☀️
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 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 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal variations, with the highest risk for UV exposure occurring from May to August. In these months, the UV Index reaches very high levels (9-10), indicating a burn time as short as 15 minutes. Conversely, from December to February, UV exposure is generally low to moderate (UV Index 2-3), allowing for longer safe exposure times. Residents and visitors are advised to take extra precautions during the high-risk months—applying sunscreen regularly, wearing protective clothing, and seeking shade during peak hours—to minimize the risk of harmful UV exposure. As summer transitions to fall, the risk decreases, but caution should still be exercised during March and April when UV levels begin to rise.
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 |
| OElgii UVI | 2 | 3 | 5 | 7 | 10 | 9 | 9 | 9 | 7 | 5 | 2 | 1 |
| Avraga | 2 | 3 | 5 | 7 | 9 | 10 | 9 | 9 | 7 | 4 | 3 | 2 |
| Khovd UVI | 2 | 3 | 6 | 7 | 10 | 10 | 9 | 9 | 7 | 5 | 2 | 1 |