Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents of Hoshoot, Mongolia, where the unique ET climate presents specific sun exposure challenges. Awareness of UV levels not only aids in preventing sunburn but is essential for maintaining long-term skin health. With peak UV levels reaching 9 around midday, it's vital to stay informed about your sun exposure risks. Whether you're exploring the striking Mongolian landscape or simply enjoying outdoor activities, being proactive about UV protection can make all the difference in safeguarding your skin against harmful rays.
Today, the UV Index has a dynamic trajectory, peaking in the early afternoon. Starting from a mild 1 at 7:00 AM, it steadily climbs to 2 by 8:00 AM. As the sun rises higher, the intensity reaches 4 by 9:00 AM and then escalates to a striking 9 between 12:00 PM and 2:00 PM. This peak signifies a strong level of UV radiation, urging caution for outdoor activities during these hours. As the day progresses, the UV Index mellows, dipping to 7 at 3:00 PM, and finally winding down to 1 by 7:00 PM. Be sure to protect your skin during the midday hours when the intensity is at its highest!
| 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 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 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, the UV Index reflects significant seasonal variations in sun exposure risk. From January to February, the UV Index starts low at 2 and climbs to 3, indicating a shift from low to moderate exposure, with burn times decreasing from 45 to 30 minutes. March and April see a rise to high levels, with indices of 6 and 7, respectively, where burn time drops to just 25 minutes. May through August presents the highest risk, maintaining a very high index of 10 in May and June, and 9 in July and August, where visitors should be especially cautious, as burn times shorten to 15 minutes. As summer wanes into September, the index reduces to 7 before dropping further in October to a moderate 5. The UV levels remain low in November and December at 2 and 1, allowing for 45 minutes of burn time under safer conditions. Visitors and residents are advised to take extra precautions during the high-risk months of May through August, by using 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Hoshoot | 2 | 3 | 6 | 7 | 10 | 10 | 9 | 9 | 7 | 5 | 2 | 1 |
| Khovd UVI | 2 | 3 | 6 | 7 | 10 | 10 | 9 | 9 | 7 | 5 | 2 | 1 |