Last updated: June 2, 2025
Awareness of the UV Index is crucial for residents and visitors in Dashinchilling, Mongolia, where the Dwc climate can bring intense sun exposure, especially during the summer months. Understanding UV levels is essential not only for preventing painful sunburns but also for maintaining long-term skin health and reducing the risk of skin cancers. With peak UV Index values reaching 9 during midday, it’s vital to stay informed about daily UV risks to safeguard your skin while enjoying the beautiful outdoors in this vibrant region.
As the sun rises, so does the UV Index, gradually climbing from 1 at 07:00 to a peak of 9 between 12:00 and 14:00. This highlights a risk level where protection is essential. From the 11:00 hour onward, the UV levels reach their maximum intensity, urging outdoor enthusiasts to take precautions. After 15:00, the index begins to decline, dropping back to 4 by 17:00, and then settles at 1 later in the evening as the sun sets. It's a reminder of the sun’s strength during midday, so make sure to stay sheltered or apply sunscreen if you plan to be outside during those peak hours!
| 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 | 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 exhibits significant seasonal fluctuations that require careful attention from both residents and visitors. From January to February, the risk remains low to moderate, with burn times ranging from 30 to 45 minutes. However, as spring arrives and peaks in April with a high UV Index of 7, the risk escalates, necessitating more diligent sun protection. The summer months of May to August are particularly concerning, featuring a sustained very high index of 9 and a minimized burn time of only 15 minutes—the highest risk period. As September approaches, the index drops to 7, but caution should still be exercised. The UV levels fall again in October, settling to a moderate 4, and remain low through November and December. To ensure safety, especially during high-risk months (May through August), it is crucial to apply sunscreen, seek shade, and wear protective clothing.
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 |
| Dashinchilling | 2 | 3 | 5 | 7 | 9 | 9 | 9 | 9 | 7 | 4 | 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 |