UV Index in Bayasgalant, Mongolia

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors in Bayasgalant, Mongolia, where the distinct BSk climate brings unique sunlight exposure risks. Knowing the UV levels can significantly aid in sunburn prevention and promote overall skin health, especially during peak hours when the index reaches as high as 9 around noon. With daily variations that can increase UV radiation significantly, being informed allows you to take proactive measures against skin damage and enjoy the beautiful sunny days in Bayasgalant safely. Remember, awareness is your first line of defense!

Hourly UV Index in Bayasgalant

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!

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
08:002low45 min
09:004moderate30 min
10:006high25 min
11:007high25 min
12:009very high15 min
13:009very high15 min
14:008very high15 min
15:007high25 min
16:005moderate30 min
17:003moderate30 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Bayasgalant

Throughout the year, UV Index levels exhibit significant seasonal variations, with the highest risk for UV exposure occurring from May to August. In these months, the UV Index reaches very high levels (9-10), indicating a burn time as short as 15 minutes. Conversely, from December to February, UV exposure is generally low to moderate (UV Index 2-3), allowing for longer safe exposure times. Residents and visitors are advised to take extra precautions during the high-risk months—applying sunscreen regularly, wearing protective clothing, and seeking shade during peak hours—to minimize the risk of harmful UV exposure. As summer transitions to fall, the risk decreases, but caution should still be exercised during March and April when UV levels begin to rise.

Monthly Maximum UV Index for Bayasgalant, Mongolia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bayasgalant. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec2357910996432
Data source: Statistical UV Index data for Bayasgalant, 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 Bayasgalant UV Index with Other Mongolia Cities

The table above highlights how UV exposure in Bayasgalant 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.
Bayasgalant'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
Bayasgalant2357910997432
Khovd UVI23671010997521