UV Index in Dzag, Mongolia

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.

Hourly UV Index in Dzag

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!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:003moderate30 min
10:005moderate30 min
11:007high25 min
12:009very high15 min
13:0010very high15 min
14:0010very high15 min
15:008very high15 min
16:006high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Dzag

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.

Monthly Maximum UV Index for Dzag, Mongolia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Dzag. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec2368111010107532
Data source: Statistical UV Index data for Dzag, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Dzag UV Index with Other Mongolia Cities

The table above highlights how UV exposure in Dzag compares to other major locations across Mongolia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Dzag's solar exposure compared to other cities in Mongolia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Darhan UVI135689986421
Erdenet UVI235789986421
Ulan Bator UVI235799996431
OElgii UVI2357109997521
Khovd UVI23671010997521
Dzag2358111010107532