UV Index in San Pa Tong, Thailand

Last updated: June 2, 2025

In San Pa Tong, Thailand, being aware of the UV Index is crucial for protecting your skin and maintaining overall health. Understanding the UV levels in this region can help you prevent sunburn and long-term skin damage, especially during peak hours of exposure. With a climate that supports high UV indices—often reaching as high as 14 between noon and early afternoon—it's essential to take precautions while enjoying the sunshine. By staying informed about the UV Index, you can enjoy the beautiful outdoors safely, ensuring your skin stays healthy and radiant.

Hourly UV Index in San Pa Tong

As the sun rises, the UV Index begins its ascent. At 07:00, it starts at a gentle 1, but by 08:00, it noticeably climbs to 3, signaling a gradual increase in sun exposure. The peak arrives at 12:00, hitting an intense 14—a time when protective measures are crucial. From 11:00 to 13:00, the index remains dangerously high, with 12 and 13 respectively, urging outdoor enthusiasts to seek shade. Gradually, the intensity subsides, dropping to 11 at 14:00 and further decreasing to 8 by 15:00. The evening brings relief, as the UV Index falls to 2 by 17:00, and diminishes to 1 at 18:00, finally settling at 0 by 19:00. This hourly fluctuation highlights the importance of staying vigilant about UV exposure throughout 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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in San Pa Tong

Throughout the year, UV Index levels exhibit significant seasonal variation, with the highest values observed from March to October. During this period, the UV Index peaks at 14, categorized as extreme from May to September, where the recommended maximum sun exposure is only 10 minutes before burns can occur. January and February start with a very high rating of 9 and 10, respectively, allowing for a slightly longer burn time of 15 minutes. Notably, the months of March, April, and October transition back to extreme but still maintain 10 minutes of safe exposure. For residents and visitors, it is crucial to take protective measures, especially during the high-risk months from March to October. Recommendations include wearing broad-spectrum sunscreen, protective clothing, and seeking shade during peak sun hours to minimize the risk of skin damage.

Monthly Maximum UV Index for San Pa Tong, Thailand

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in San Pa Tong. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for San Pa Tong, 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 San Pa Tong UV Index with Other Thailand Cities

The table above highlights how UV exposure in San Pa Tong 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.

San Pa Tong's solar exposure compared to other cities in Thailand. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mueang Nonthaburi UVI	10	12	14	13	14	13	14	14	13	12	9	8
Samut Prakan UVI	10	12	14	13	14	13	14	14	13	12	9	8
Bangkok UVI	10	12	14	13	14	13	14	14	13	12	9	8
San Pa Tong	9	10	13	13	14	14	14	14	14	13	10	8
Udon Thani UVI	9	11	13	14	14	13	14	14	14	12	10	9
Chon Buri UVI	10	13	14	14	14	13	14	14	13	13	10	9