UV Index in Phu Luang, Thailand

Last updated: May 3, 2025

In Phu Luang, Thailand, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels can significantly reduce the risk of sunburn and long-term skin damage, especially during peak hours when the index soars to a significant 15 around noon. The region's tropical climate means high UV exposure risks are prevalent, with levels climbing sharply from 7 at 9:00 AM to a maximum of 13 by 11:00 AM. Stay informed and protect yourself by checking the UV Index regularly to enjoy the beauty of Phu Luang while keeping your skin healthy!

Hourly UV Index in Phu Luang

The UV Index shows a striking progression throughout the day, beginning at a mere 1 at 7:00 AM and surging to its peak of 15 by 12:00 PM. As the sun reaches its zenith, the intensity of ultraviolet radiation escalates, with values hitting 13 at both 11:00 AM and 1:00 PM. However, by 3:00 PM, a noticeable decline begins, with the index dropping to 7, and continuing to decrease towards evening, reaching 1 again by 5:00 PM. After sunset, the UV exposure plummets to 0 by 7:00 PM, illustrating a clear cycle of solar intensity that underscores the importance of sun protection during peak hours.

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	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	15	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	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Phu Luang

The UV Index varies significantly throughout the year, with the highest values occurring from February to September. During these months, especially in April and May, the index peaks at 15, categorized as extreme, indicating a burn time of only 10 minutes. January and November experience a very high UV level of 10, allowing for a slightly longer burn time of 15 minutes. December and October see a drop to 9 and 13 respectively, still in the very high and extreme ranges but with reduced risk. Visitors and residents are strongly advised to take precautions, particularly in the high-risk months of February through September, by using sunscreen, wearing protective clothing, and seeking shade to minimize UV exposure.

Monthly Maximum UV Index for Phu Luang, Thailand

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

The table above highlights how UV exposure in Phu Luang 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 Luang'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
Chon Buri UVI	10	13	14	14	14	13	14	14	13	13	10	9
Phu Luang	10	12	13	14	15	13	14	15	14	13	10	9