UV Index in Lam Sonthi, Thailand

Last updated: July 2, 2025

In Lam Sonthi, Thailand, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the daily fluctuations in UV levels not only helps you enjoy outdoor activities safely but also aids in protecting against long-term skin damage. With a tropical Aw climate, Lam Sonthi experiences intense sunlight, especially during midday hours, where UV Index levels can soar up to 14. By staying informed about these levels, you can take proactive measures to shield yourself from harmful rays and enjoy the beautiful Thai outdoors responsibly.

Hourly UV Index in Lam Sonthi

As the sun rises, the UV Index begins its ascent, starting from a gentle 1 at 07:00. By 08:00, it climbs to 3, signaling the need for increased sun protection. The intensity peaks dramatically at 12:00 with a scorching 14, marking the most hazardous sun exposure period of the day. Just before noon, at 11:00, the UV Index hits 12, a warning to stay in the shade. By 14:00, it begins its descent, dropping to 11 and continuing down to a mild 4 by 16:00. The evening brings relief as the index falls to 0 by 19:00, allowing for a safe outdoor experience as the sun sets. Stay aware and protect your skin during those peak hours to enjoy your day 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
08:003moderate30 min
09:006high25 min
10:009very high15 min
11:0012extreme10 min
12:0014extreme10 min
13:0013extreme10 min
14:0011extreme10 min
15:007high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Lam Sonthi

The UV Index varies significantly throughout the year, peaking during the spring and summer months. February through September are identified as high-risk months, where the UV Index reaches levels categorized as extreme (12-14), with burn times as short as 10 minutes. January, November, and December show a slight decrease, with UV levels still classified as very high (9-10) and burn times extending to 15 minutes. Visitors and residents are strongly advised to take precautions during these high-risk months by seeking shade, wearing protective clothing, and using broad-spectrum sunscreen to minimize the risk of UV exposure and potential sunburn.

Monthly Maximum UV Index for Lam Sonthi, Thailand

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Lam Sonthi. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10121314141314141313109
Data source: Statistical UV Index data for Lam Sonthi, 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 Lam Sonthi UV Index with Other Thailand Cities

The table above highlights how UV exposure in Lam Sonthi 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.
Lam Sonthi's solar exposure compared to other cities in Thailand. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mueang Nonthaburi UVI1012141314131414131298
Samut Prakan UVI1012141314131414131298
Bangkok UVI1012141314131414131298
Udon Thani UVI9111314141314141412109
Lam Sonthi9121314141314141313109
Chon Buri UVI10131414141314141313109