UV Index in Ider, Mongolia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Ider, Mongolia, as it serves as a vital indicator of sun exposure and its potential health impacts. Being aware of the UV levels throughout the day can help residents effectively prevent sunburn and safeguard their skin health. With Ider situated in a Dwc climate zone, the region experiences significant UV radiation, particularly during midday hours, where indices can peak at 9. By staying informed about the UV Index, you can enjoy the beautiful Mongolian sun while minimizing risks to your health.

Hourly UV Index in Ider

Throughout the day, the UV Index fluctuates dramatically, peaking during the midday hours. Starting at a low of 1 at 07:00, the index rises steadily, reaching 3 by 09:00. As 10:00 approaches, it escalates to 5, but the real intensity hits between 12:00 and 14:00 when it peaks at 9. During this window, it's crucial to take sun safety precautions. As the afternoon progresses, the UV levels begin to taper off, dropping to 8 at 15:00 and gradually declining further to 3 by 18:00. Finally, the UV Index returns to its morning low of 1 by 19:00, marking a safe end to sun exposure for the day.

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

Monthly UV Index Trends in Ider

As the seasons change, so do UV levels, significantly impacting exposure risks for visitors and residents. From January to March, the UV Index gradually increases from a low risk of 2 to a moderate risk of 5, with burn times decreasing from 45 minutes to 30 minutes. However, April to August herald the peak months for UV exposure, with levels soaring to very high at an index of 9 and burn times as short as 15 minutes. September sees a decline to a high risk of 6, while October returns to a moderate risk before the UV levels drop again in November and December, reaching low levels of 2 and 1, respectively. It is essential for everyone to take precautions, especially during high-risk months from April to August, by wearing sunscreen, protective clothing, and seeking shade to minimize potential sun damage.

Monthly Maximum UV Index for Ider, Mongolia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ider. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235899996521
Data source: Statistical UV Index data for Ider, 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 Ider UV Index with Other Mongolia Cities

The table above highlights how UV exposure in Ider 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.
Ider'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
Ider235899996521
Khovd UVI23671010997521