UV Index in Suwannaphum, Thailand

Last updated: July 2, 2025

In Suwannaphum, Thailand, staying informed about the UV Index is crucial for maintaining skin health and preventing sunburn. With a tropical climate characterized by intense sunlight, understanding UV levels can significantly reduce the risks associated with overexposure. Typically peaking at a dangerous UV index of 14 around noon, the importance of monitoring daily UV conditions cannot be overstated. By being aware of these levels, residents and visitors alike can take proactive measures to protect their skin while enjoying the sunny days that Suwannaphum has to offer.

Hourly UV Index in Suwannaphum

As the sun rises, the UV Index gradually climbs, starting the day at a mild 1 at 7:00 AM. By 8:00 AM, it takes a leap to 3, signaling the onset of more intense rays. The intensity peaks dramatically at 12:00 PM with a blistering 14, making it crucial to seek shade and apply sunscreen. This high UV level persists until 1:00 PM, when it slightly drops to 13 before tapering off in the afternoon. By 3:00 PM, the index descends to 7, showing that while the sun remains strong, it’s losing its bite. As evening approaches, the UV Index dwindles to a comfortable 1 by 5:00 PM and finally drops to 0 by 7:00 PM, marking the end of a sun-soaked 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
08:003moderate30 min
09:007high25 min
10:0010very high15 min
11:0013extreme10 min
12:0014extreme10 min
13:0013extreme10 min
14:0010very high15 min
15:007high25 min
16:004moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Suwannaphum

The UV Index experiences significant fluctuations throughout the year, with the highest levels recorded from February to October, particularly peaking in May (UV Index 15) and maintaining extreme levels from March to October. January starts the year with a UV Index of 10, categorizing it as very high, while November and December also retain a very high exposure but with slightly lower indices of 10 and 9, respectively. High-risk months are predominantly from February to October, where the UV Index remains at extreme levels of 13 to 15, resulting in a burn time of just 10 minutes. Residents and visitors are strongly advised to take protective measures during these months, such as wearing sunscreen, protective clothing, and avoiding sun exposure during peak hours to minimize the risk of UV-related skin damage.

Monthly Maximum UV Index for Suwannaphum, Thailand

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Suwannaphum. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10131414151314141412109
Data source: Statistical UV Index data for Suwannaphum, 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 Suwannaphum UV Index with Other Thailand Cities

The table above highlights how UV exposure in Suwannaphum 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.
Suwannaphum'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
Suwannaphum10131414151314141412109