Last updated: June 2, 2025
In Ulaangom, Mongolia, awareness of the UV Index is crucial for safeguarding your skin and overall health. Understanding the UV levels is vital in preventing sunburn and reducing long-term skin damage, especially during peak hours of exposure. With a BSk climate, Ulaangom experiences significant variations in sunlight throughout the year, which can lead to higher UV radiation levels. Notably, the UV Index peaks at 9 around midday, indicating a high risk for harm to unprotected skin. Stay informed, stay protected, and embrace the sun safely!
The UV Index reveals a dynamic day of sun exposure, starting with a gentle 1 at 07:00 and gradually ramping up as the morning unfolds. By 09:00, it climbs to 4, reaching a more noteworthy 6 at 10:00. As the sun reaches its zenith, the UV Index peaks at 9 during the crucial hours of 12:00 and 13:00, indicating a high risk of harm from unprotected sun exposure. The intensity begins to wane after 14:00, settling to 7 at 15:00 before gradually decreasing to 1 by 19:00. Remember to protect your skin between 11:00 and 14:00 when the sun’s rays are at their most dangerous!
| 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 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index reveals significant seasonal changes in sun exposure risk, peaking in the summer months. From January to February, the risk remains low to moderate, with January featuring a UV Index of 2 and a burn time of 45 minutes. However, as we transition into March and April, the UV Index escalates to 6 and 7 respectively, marking the onset of high exposure risk. The high-risk months are May through August, where the UV Index peaks at 9, indicating very high risk with a burn time of only 15 minutes. As summer wanes in September and October, the risk decreases but still requires attention, especially in September with a UV Index of 6. Residents and visitors are strongly advised to protect their skin during the high-risk months by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours. As the year progresses into the cooler months, UV exposure remains low, but it's always wise to stay vigilant against sun damage 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 |
| Ulaangom | 2 | 3 | 6 | 7 | 9 | 9 | 8 | 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 |