UV Index in Khao Kho, Thailand

Last updated: July 2, 2025

In Khao Kho, Thailand, staying informed about the UV Index is crucial for protecting your skin from the harmful effects of sun exposure. Understanding UV levels can significantly help prevent sunburn and maintain long-term skin health, especially given the region’s tropical climate and high elevation, which can increase UV radiation intensity. With UV Index values peaking at a striking 14 around midday, awareness of these levels allows residents and visitors alike to take necessary precautions during peak hours and enjoy the stunning beauty of Khao Kho safely.

Hourly UV Index in Khao Kho

As the sun rises, the UV Index starts off low at 1 by 7:00 AM, gradually climbing to a moderate 3 by 8:00 AM. However, by 9:00 AM, it takes a sharp leap to 6, signaling that sun protection should be considered. The peak intensity occurs at 12:00 PM, hitting a striking 14, where the sun’s rays are most potent and precautions are essential. The afternoon sees a slight decline, dropping to 11 by 2:00 PM, before further retreating to 8 at 3:00 PM. As the day winds down, the index decreases steadily, settling at 1 by 6:00 PM and fading to 0 by 7:00 PM. This data highlights the importance of staying vigilant during peak hours to protect yourself from harmful UV 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	13	extreme	10 min
12:00	14	extreme	10 min
13:00	14	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 Khao Kho

Throughout the year, the UV Index demonstrates significant seasonal variations, with peak levels occurring from February to October, where values reach as high as 14 in several months, classified as extreme. The high-risk months for UV exposure are February through October, with March, April, July, August, and September consistently recording the highest intensity. During these months, the recommended burn time is just 10 minutes, emphasizing the need for protective measures. Residents and visitors are advised to take precautions, such as applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade, especially during midday hours, to mitigate the risk of skin damage and other UV-related health issues. In contrast, November and December present lower UV levels (9-10), where burn times lengthen to 15 minutes, but caution is still warranted during outdoor activities.

Monthly Maximum UV Index for Khao Kho, Thailand

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

The table above highlights how UV exposure in Khao Kho 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.

Khao Kho'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
Khao Kho	10	12	13	14	14	13	14	14	14	13	10	9
Chon Buri UVI	10	13	14	14	14	13	14	14	13	13	10	9