Last updated: June 2, 2025
Awareness of the UV Index in Havtsal, Mongolia is crucial for protecting yourself from harmful ultraviolet radiation. Understanding UV levels not only helps in preventing sunburn but also plays a significant role in maintaining overall skin health. Havtsal's climate, characterized by its semi-arid BSk classification, presents unique exposure risks—especially during peak hours when the UV Index often reaches levels of 8 or 9. Being informed and taking the necessary precautions can ensure you enjoy the beautiful Mongolian sun safely!
The UV Index today presents a notable climb as the sun ascends, peaking at 9 around noon and early afternoon, signaling very high sun exposure risk. Starting gently at 1 by 7 AM, the index rises steadily, reaching 6 by 10 AM and then surging to its maximum of 9 between 12 PM and 1 PM. Early afternoon brings a slight decline to 8 at 2 PM, followed by a gradual decrease through the later hours, settling back to 1 by 7 PM. With this trajectory, it's crucial to take precautions during the peak hours of 11 AM to 1 PM, ensuring skin protection against harmful UV rays. Stay safe and enjoy the sun wisely!
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 | 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 exhibits significant seasonal variations, with the highest levels recorded during the late spring and summer months. From March to August, the UV Index reaches a peak of 9, indicating a very high risk of harm from unprotected sun exposure, particularly in May through July. Notably, May to August are considered high-risk months for sunburn, with a rapid burn time of just 15 minutes in most cases. In contrast, the UV Index is at its lowest in December (UV Index 1) and January (UV Index 2), where the exposure category is low and the burn time extends up to 45 minutes. Visitors and residents are advised to take precautions during the high UV season—such as using sunscreen, wearing protective clothing, and seeking shade—especially during the peak sun hours around noon. As the UV Index decreases in the fall and winter, vigilance remains important for skin protection on sunny days.
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 |
Havtsal | 2 | 3 | 6 | 7 | 9 | 9 | 9 | 8 | 6 | 5 | 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 |