UV Index in Borikhan, Laos

Last updated: June 2, 2025

Understanding the UV Index is crucial for everyone in Borikhan, Laos, especially given the region's tropical climate characterized by intense sunlight and high UV exposure. Monitoring UV levels can significantly aid in preventing sunburn and protecting skin health, allowing residents and visitors to enjoy the beautiful outdoors safely. Typically, Borikhan's UV Index can peak as high as 13 during midday hours, making sun protection essential to avoid harmful effects. Stay informed and stay safe under the sun!

Hourly UV Index in Borikhan

The UV Index today displays a dynamic pattern, peaking at a striking 13 around 12:00 PM, signaling the strongest sun exposure of the day. Early risers will enjoy a low UV of just 2 at 7:00 AM, but as the sun ascends, the index climbs sharply, reaching 10 by 10:00 AM and hitting 12 at 11:00 AM. As the afternoon unfolds, it gradually dips to 9 at 2:00 PM and then decreases further to 6 by 3:00 PM. By the evening, the UV Index drops significantly, plummeting to 1 at both 4:00 PM and 5:00 PM, and falling to 0 by 7:00 PM. Stay safe and protect your skin during those 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	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	9	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 Borikhan

The UV Index exhibits significant seasonal changes, highlighting high-risk months from February to October, where values reach extreme levels (11-14). In January, the UV Index starts at a very high level of 9, with a burn time of 15 minutes. However, by February, it rises to 11, prompting caution as burn time decreases to just 10 minutes. This extreme trend continues through March and July, peaking at 14 in several months. August and September maintain this extreme status, emphasizing the need for protective measures. In October, the index slightly lowers to 12 but remains in the extreme category. As November and December roll in, the index drops to 10 and 8 respectively, returning to the very high category with longer burn times of 15 minutes. Visitors and residents are advised to prioritize sun safety, especially during the peak months, by wearing sunscreen, protective clothing, and seeking shade between 10 AM and 4 PM to minimize UV exposure risks.

Monthly Maximum UV Index for Borikhan, Laos

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

The table above highlights how UV exposure in Borikhan 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.

Borikhan'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
Borikhan	9	11	13	14	14	13	14	14	14	12	10	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