UV Index in Krasang, Thailand

Last updated: June 2, 2025

In Krasang, Thailand, being aware of the UV Index is essential for protecting your skin from harmful sun exposure. Understanding UV levels not only helps prevent painful sunburns but also contributes significantly to long-term skin health. Krasang's tropical Aw climate means that UV rays can be intense, particularly between 10 AM and 2 PM, when the index peaks at a staggering 13. By staying informed about local UV conditions, you can enjoy the sunshine while safeguarding your skin from its damaging effects.

Hourly UV Index in Krasang

As the sun rises, the UV Index begins to climb, starting at a low 1 at 7:00 AM. By 9:00 AM, it reaches 6, signaling that it's time to pay attention to sun safety. The peak intensity arrives at 12:00 PM, with a high of 13, indicating potentially harmful radiation. This resplendent midday sun shines brightly until about 2:00 PM, when the index decreases to 10. As the afternoon progresses, the UVI drops to 6 by 3:00 PM, eventually tapering off to a mild 1 by 5:00 PM and lingering at 0 after 7:00 PM. Be sure to protect your skin during the hours of peak exposure!

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	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	6	high	25 min
16:00	3	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 Krasang

The UV Index exhibits significant seasonal fluctuations, with high-risk months occurring primarily between February and September, where values peak at 15 in May. This places these months in the extreme exposure category, indicating a burn time of just 10 minutes for unprotected skin. In contrast, January, November, and December see lower UV indices categorized as very high, allowing slightly longer burn times of 15 minutes. To protect yourself, whether you're a visitor or resident, it's crucial to take precautions during these months: seek shade, wear protective clothing, and use broad-spectrum sunscreen with a high SPF, especially during midday when UV radiation is at its peak.

Monthly Maximum UV Index for Krasang, Thailand

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

The table above highlights how UV exposure in Krasang 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.

Krasang'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
Krasang	10	13	14	14	15	13	14	14	14	13	10	9