Last updated: July 2, 2025
Understanding the UV Index in Dzuunmod, Mongolia, is crucial for protecting your skin and maintaining overall health. With its unique Dwc climate, Dzuunmod experiences varying levels of ultraviolet radiation, particularly during midday when the UV Index peaks between 8 and 9. This significant exposure can lead to sunburn and long-term skin damage if precautions are not taken. By staying informed about UV levels, residents and visitors can take necessary steps to minimize their risk, ensuring safe and enjoyable outdoor activities under the Mongolian sun.
As the sun rises, the UV Index gradually climbs, starting from a mild 2 at 07:00. By 08:00, it reaches a pleasant 3, making it a great time for a morning stroll. The intensity peaks between 11:00 and 13:00, with the index hitting its maximum of 9, urging everyone to seek shade and apply sunscreen. After this intensity, the index begins to decline, dropping to 6 by 15:00 and further to 2 by 18:00, concluding the day with a gentle 1 by 19:00. Be aware of the sun’s strength—stay protected during the hottest hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | 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 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal variation, particularly peaking during the late spring and summer months. April through August are the high-risk months, with UV Index values reaching very high levels of 8 to 10, indicating a burn time of only 15 minutes with unprotected skin. From March, the UV Index begins to rise sharply, marking the transition into more hazardous exposure categories. As fall and winter approach, UV levels gradually decline, returning to a low exposure category in January and December, with safe burn times of 45 minutes. Residents and visitors are advised to take preventive measures from March to August, such as wearing protective clothing, applying sunscreen frequently, and seeking shade during peak sun hours to minimize the risk of sunburn and long-term skin damage.
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 |
| Dzuunmod | 2 | 3 | 6 | 8 | 10 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |