UV Index in Dak Cheung, Laos

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Dak Cheung, Laos, where the tropical climate brings both sunshine and significant UV exposure risks. Being aware of UV levels empowers individuals to protect themselves against sunburn and long-term skin damage, essential for maintaining overall skin health. With peak UV Index readings soaring to 15 around midday, it’s vital to plan outdoor activities wisely and employ sun safety measures. As Dak Cheung experiences strong UV radiation, especially during the height of the sun, staying informed can help safeguard your skin while enjoying the beautiful Lao outdoors.

Hourly UV Index in Dak Cheung

The UV Index for the day starts off relatively low at 2 by 7:00 AM, quickly ramping up as the sun rises higher in the sky. By 9:00 AM, it escalates to 8, signaling that it’s time to apply sunscreen. The peak of the day occurs around 12:00 PM, hitting a robust 15, warning us to seek shade and stay protected. Although the index begins to decline after 1:00 PM, it remains significant, dropping to 10 by 2:00 PM before gradually easing to 6 by 3:00 PM. As the afternoon progresses, the intensity wanes, falling to 1 by 5:00 PM and tapering off to 0 by 7:00 PM. This data highlights the crucial hours for sun protection, particularly from 11:00 AM to 2:00 PM when the UV exposure is at its highest. Stay safe and enjoy the sun wisely!

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	2	low	45 min
08:00	4	moderate	30 min
09:00	8	very high	15 min
10:00	12	extreme	10 min
11:00	14	extreme	10 min
12:00	15	extreme	10 min
13:00	14	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 Dak Cheung

Throughout the year, UV Index values remain consistently high, indicating extreme exposure levels from January through April, with peaks of 15 in March, April, May, July, and August. Notably, the months of February and March also feature elevated UV levels, reaching 13 and 15, respectively. Summer months—especially July and August—prove to be high-risk periods for UV exposure, maintaining a level of 15 and emphasizing the need for caution. Even during the fall months, UV levels remain significant, with October and September showcasing 13 and 14 respectively. Residents and visitors should take precautions during these months: wear sunscreen, protective clothing, and limit sun exposure, particularly during peak hours, to avoid harmful effects from UV rays.

Monthly Maximum UV Index for Dak Cheung, Laos

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

The table above highlights how UV exposure in Dak Cheung compares to other major locations across Laos. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Dak Cheung's solar exposure compared to other cities in Laos. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Luang Prabang UVI	9	11	13	13	14	14	15	15	14	13	10	8
Vientiane UVI	9	11	13	14	14	13	14	14	14	12	9	8
Thakhek UVI	9	11	13	15	14	13	15	14	14	12	10	9
Savannakhet UVI	10	12	14	14	14	13	15	14	14	12	10	9
Pakse UVI	10	13	14	15	14	13	15	14	14	12	10	9
Dak Cheung	11	13	15	15	15	14	15	15	14	13	11	10