Last updated: August 1, 2025
In Dzag, Mongolia, understanding the UV Index is essential for protecting your skin and overall health. With UV levels peaking at a striking 10 around midday, awareness of these readings can help prevent sunburn and long-term skin damage. Dzag's semi-arid climate (BSk) exposes residents and visitors alike to significant UV rays, making it crucial to be informed and prepared. By being mindful of the UV Index, you can enjoy outdoor activities safely while taking the necessary precautions to safeguard your skin against the sun's harmful effects.
As the sun rises, the UV Index begins its steady ascent, starting at a mild 1 at 7:00 AM. By 8:00 AM, it reaches 2, hinting at the day ahead. As we approach mid-morning, the intensity climbs to 3 by 9:00 AM and then dramatically spikes to 5 at 10:00 AM. The real peak occurs between 12:00 PM and 2:00 PM, where the index soars to a whopping 10, indicating strong sun exposure. This midday intensity begins to taper off by 3:00 PM, as it drops to 9, and continues to slide through the late afternoon, ending the day at 1 by 7:00 PM. It's crucial to stay protected during those peak hours to enjoy the sun safely!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 3 | moderate | 30 min |
10:00 | 5 | moderate | 30 min |
11:00 | 7 | high | 25 min |
12:00 | 9 | very high | 15 min |
13:00 | 10 | very high | 15 min |
14:00 | 10 | 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, the UV Index exhibits notable seasonal variations that significantly affect sun safety for visitors and residents. High-risk months occur from April to August, where the UV Index peaks at 11 in May and holds at 10 from June to August, classifying these months under the very high to extreme exposure categories, with burn times dropping to as low as 10 minutes. In contrast, the UV Index remains low in January and December (values of 2), allowing for much safer sun exposure with burn times extending to 45 minutes. To ensure safety, it is crucial for individuals to take protective measures, including wearing sunscreen, hats, and protective clothing, particularly during the high-risk months, as direct sunlight can cause skin damage in a matter of minutes. Always check the UV Index before outdoor activities and plan accordingly.
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 |
Dzag | 2 | 3 | 5 | 8 | 11 | 10 | 10 | 10 | 7 | 5 | 3 | 2 |