Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Duut, Mongolia, as it provides vital information for safeguarding skin health under the region's unique climate. With a BSk climate characterized by dry conditions, the potential for sunburn and long-term skin damage increases significantly, especially during peak hours when the UV Index soars to levels of 10 and 8. Being aware of the UV Index not only helps in preventing sunburn but also promotes better overall skin care. With daily maximums peaking around midday, it’s essential to stay informed about UV levels to ensure you enjoy the sun responsibly and safely.
The UV index for today showcases a dramatic rise as the sun ascends, peaking between 12:00 PM and 1:00 PM with a maximum of 10. Starting from a mild 1 at 7:00 AM, it steadily climbs to 3 by 8:00 AM and then escalates to 4 at 9:00 AM. By mid-morning, at 10:00 AM, it reaches 7, and as noon approaches, it surges to its highest point, 10, indicating extremely high UV exposure. As the afternoon progresses, the index gradually declines, dropping to 9 at 2:00 PM and further to 8 by 3:00 PM. The evening sees a noticeable decrease, finishing at 1 by 7:00 PM. Remember to protect your skin during 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 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | 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 levels show notable seasonal changes, indicating varying risks for sun exposure. High-risk months are primarily from April to August, where the UV Index reaches very high to extreme levels, particularly peaking at 11 in May. During these times, the burn time drastically decreases, with just 10 to 15 minutes of sun exposure potentially leading to skin damage. It’s crucial that visitors and residents take precautions in these months by wearing protective clothing, using sunscreen, and seeking shade during peak sunlight. From September to October, the UV Index drops to moderate levels, but caution should still be exercised. In contrast, winter months (January, December, and November) present low to moderate UV exposure, where burn times can extend to 30 to 45 minutes, but vigilance is still advisable to maintain skin health 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 |
| 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 |
| Duut | 2 | 4 | 6 | 8 | 11 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |