UV Index in Phu Ruea, Thailand

Last updated: July 2, 2025

In Phu Ruea, Thailand, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and reduces long-term skin damage, especially in a region where the climate can lead to increased exposure. With peak UV Index readings soaring as high as 15 during midday, it's essential to take precautions, particularly in this beautiful area known for its scenic landscapes and outdoor activities. Whether you're hiking through lush mountains or enjoying the warm sunshine, knowing the UV risk ensures you can enjoy all that Phu Ruea has to offer while safeguarding your skin.

Hourly UV Index in Phu Ruea

The UV Index throughout the day showcases a vibrant dance of sunlight intensity. Starting at a gentle 1 at 07:00, the rays begin to strengthen, peaking dramatically at 12:00 with a scorching 15. This midday sun reigns supreme, particularly at 11:00, where it reaches an impressive 13. As the afternoon unfolds, the intensity wanes, dropping to 8 by 15:00 and further descending to 4 by 16:00. As twilight approaches, the UV levels taper off, settling at 1 by 18:00 and finally retreating to 0 as night falls at 19:00. Remember to protect your skin during peak hours to enjoy the 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
10:0010very high15 min
11:0013extreme10 min
12:0015extreme10 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 Phu Ruea

Throughout the year, UV Index levels show significant seasonal variation, with the highest risk occurring from February to October. The months of March through August witness extreme UV exposure, peaking at a UV Index of 15 in both May and July, necessitating a burn time of just 10 minutes. January and November experience very high levels with a UV Index of 10, while December has a slightly lower UV Index of 9. Visitors and residents are advised to take precautionary measures during high-risk months, such as seeking shade, wearing protective clothing, and applying sunscreen regularly, especially during midday hours when the sun’s rays are most intense. Remember to monitor the UV Index daily to stay safe and protect your skin from harmful sun exposure.

Monthly Maximum UV Index for Phu Ruea, Thailand

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Phu Ruea. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10121314151415151413109
Data source: Statistical UV Index data for Phu Ruea, 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 Phu Ruea UV Index with Other Thailand Cities

The table above highlights how UV exposure in Phu Ruea 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.
Phu Ruea'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
Chon Buri UVI10131414141314141313109
Phu Ruea10121314151415151413109