UV Index in Mae Mo, Thailand

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Mae Mo, Thailand, where the sunny, tropical climate can lead to intense UV radiation exposure. With high UV levels peaking around mid-day—reaching a staggering 14 at noon—being aware of these values is essential for preventing sunburn and promoting long-term skin health. By monitoring the UV Index, you can take proactive measures to shield yourself from harmful rays, particularly during the hottest hours of the day. Given Mae Mo's climate and the associated exposure risks, staying informed empowers you to enjoy the warm weather safely while protecting your skin from potential damage.

Hourly UV Index in Mae Mo

The UV Index begins its ascent at 7:00 AM, starting modestly at 1, but by 9:00 AM, it escalates to a more noticeable 6. The real surge occurs around 11:00 AM, peaking at an intense 12 and reaching its highest point of 14 by noon and 1:00 PM. As the afternoon progresses, the intensity starts to wane, dipping to 11 at 2:00 PM, and then gradually decreasing to 8 by 3:00 PM. As the sun sets, the UV levels drop swiftly, dropping to 4 at 4:00 PM, and ultimately retreating to a mere 1 by 6:00 PM and 0 by 7:00 PM. Throughout the day, it's clear to stay protected during those peak hours when the UV exposure could be most harmful.

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
08:003moderate30 min
09:006high25 min
10:009very high15 min
11:0012extreme10 min
12:0014extreme10 min
13:0014extreme10 min
14:0011extreme10 min
15:008very high15 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Mae Mo

The UV Index exhibits notable seasonal variations, with the highest values recorded from February to October. The months of March through August are particularly high-risk, featuring an extreme UV Index of 12 to 14, which corresponds to a rapid burn time of just 10 minutes. Visitors and residents should exercise stringent sun safety measures during these months, such as seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen frequently. As the year progresses into November and December, the UV Index decreases to 10 and 8 respectively, categorized as very high, allowing for slightly extended burn times of 15 minutes, yet caution remains essential. By staying vigilant and informed about UV levels year-round, individuals can better protect their skin and overall health.

Monthly Maximum UV Index for Mae Mo, Thailand

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Mae Mo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec9111213141314141312108
Data source: Statistical UV Index data for Mae Mo, 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 Mae Mo UV Index with Other Thailand Cities

The table above highlights how UV exposure in Mae Mo compares to other major locations across Thailand. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Mae Mo's solar exposure compared to other cities in Thailand. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mae Mo9111213141314141312108
Mueang Nonthaburi UVI1012141314131414131298
Samut Prakan UVI1012141314131414131298
Bangkok UVI1012141314131414131298
Udon Thani UVI9111314141314141412109
Chon Buri UVI10131414141314141313109