UV Index in U Thong, Thailand

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in U Thong, Thailand, where the tropical climate intensifies sun exposure. With daily UV levels surging to a maximum of 14 during midday, awareness can significantly reduce the risk of sunburn and long-term skin damage. As you navigate this sun-soaked locale, being mindful of UV levels not only protects your skin health but also enhances your enjoyment of outdoor activities, especially in this vibrant area known for its bright, sunny days. Stay informed and stay safe under the sun!

Hourly UV Index in U Thong

The UV Index today offers a clear picture of solar intensity as the day unfolds. Starting with a calm 1 at 7:00 AM, the sun's rays begin to strengthen, reaching 3 by 8:00 AM. The peak intensity hits at 12:00 PM, soaring to an impressive 14, indicating a strong need for sun protection. As the afternoon progresses, it gradually decreases, dropping to 4 by 4:00 PM and winding down to 1 by 6:00 PM. By 7:00 PM, the UV Index retreats to 0, showcasing the significant daily variation in UV exposure. It's essential to stay alert during those peak hours, especially between 10:00 AM and 1:00 PM, when UV radiation poses the greatest risk!

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	10	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	7	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 U Thong

During the year, the UV Index exhibits noticeable seasonal fluctuations, with the highest values recorded from February through September, where it reaches a peak of 14 and falls within the extreme exposure category. Notably, March to October are all categorized as high-risk months due to their consistent extreme levels. Visitors and residents should exercise caution during these months, as burn times decrease to just 10 minutes, necessitating proactive sun protection measures. In contrast, January, November, and December see lower UV indices of 10 and below, indicating very high exposure levels with slightly longer burn times. To minimize the risk of skin damage and other UV-related health issues, it is strongly advised to use broad-spectrum sunscreen, wear protective clothing, and seek shade, particularly during peak sunlight hours in the high-risk months.

Monthly Maximum UV Index for U Thong, Thailand

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

The table above highlights how UV exposure in U 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.

U 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
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
U Thong	10	12	14	14	14	13	14	14	14	12	10	9
Chon Buri UVI	10	13	14	14	14	13	14	14	13	13	10	9