UV Index in Bang Bua Thong, Thailand

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Bang Bua Thong, Thailand, where the tropical climate brings intense sunlight year-round. The UV Index provides valuable insights into the strength of ultraviolet radiation, helping individuals take proactive measures against sunburn and long-term skin damage. With peak UV levels reaching as high as 12 around midday, protective actions are vital during the hottest hours, usually between 11 AM and 1 PM. By staying informed about daily UV exposure risks, you can enjoy the beautiful outdoors while safeguarding your skin health in this vibrant region.

Hourly UV Index in Bang Bua Thong

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00. By 08:00, it escalates to 3, hinting at the day's potential. The intensity climbs steadily, reaching a striking 5 by 09:00 and peaking at an impressive 12 by noon, a time when sun safety becomes crucial. The afternoon radiates warmth with values of 11 at 13:00 and 9 at 14:00, before gradually descending to 6 by 15:00. As the day winds down, the UV Index dips to 4 at 16:00 and down to a safe 1 by 18:00, ultimately dropping to 0 by 19:00. This highlights the importance of UV awareness, especially during the midday hours when exposure is at its highest.

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	5	moderate	30 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 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 Bang Bua Thong

The UV Index exhibits significant seasonal variation, with the highest values occurring from February to October, indicating an extreme risk for sun exposure, particularly from March to September, where the UV Index remains consistently high at 12-13. During these months, burn times are dangerously short, with just 10 minutes of unprotected sun exposure leading to potential skin damage. January, November, and December see slightly lower indices at 9 and 8, categorizing them as very high, but with extended burn times of 15 minutes. Visitors and residents are highly advised to take precautionary measures during the high-risk months by wearing sunscreen, protective clothing, and seeking shade during peak sun hours to minimize the risk of UV-related health issues.

Monthly Maximum UV Index for Bang Bua Thong, Thailand

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bang Bua Thong. 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 Bang Bua Thong, 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 Bang Bua Thong UV Index with Other Thailand Cities

The table above highlights how UV exposure in Bang Bua Thong 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.

Bang Bua Thong'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
Bang Bua Thong	9	11	12	13	13	12	13	13	13	11	9	8
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
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