UV Index in Ban Houayxay, Laos

Last updated: June 2, 2025

In Ban Houayxay, Laos, awareness of the UV Index is crucial for residents and visitors alike. Understanding UV levels is essential for preventing sunburn and protecting overall skin health. With a tropical climate that exposes the region to intense sunlight, especially during mid-day hours, the UV Index can reach a staggering 14 around noon. This means the risk of harm from unprotected sun exposure is at its peak, making it vital for everyone to stay informed and take protective measures against harmful rays.

Hourly UV Index in Ban Houayxay

Experience the dynamic ebb and flow of the UV Index throughout the day! As the sun rises, the UV Index remains low, starting at 1 at 07:00 and gradually climbing. By 10:00, the intensity peaks dramatically at 10, soaring to an impressive 12 by 11:00 and reaching a maximum of 14 at 12:00. The afternoon brings a slight dip, with values declining from 13 at 13:00 to 11 by 14:00. As the day winds down, the UV Index cools off, dropping to 8 at 15:00, before settling back to a gentle 1 by 18:00, and finally sliding to 0 at 19:00. Be sure to protect your skin during those peak UV hours for a safe sun-filled day!

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	14	extreme	10 min
13:00	13	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 Ban Houayxay

The UV Index experiences significant seasonal variations, peaking during the summer months from May to September, where it reaches an extremely high level of 14. This period, particularly March through October, poses a heightened risk for sunburn, with a burn time of only 10 minutes at this index. January, February, November, and December show less intense UV exposure, categorized as very high with a burn time of 15 minutes. Visitors and residents should exercise caution during the high-risk months of March to October, applying sunscreen, wearing protective clothing, and seeking shade to minimize the risk of UV-related health issues. Staying informed and prepared is essential to enjoy outdoor activities safely during these times.

Monthly Maximum UV Index for Ban Houayxay, Laos

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

The table above highlights how UV exposure in Ban Houayxay 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.

Ban Houayxay'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
Ban Houayxay	9	10	13	12	14	14	14	14	14	13	9	8
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