UV Index in Muang Sanakham, Laos

Last updated: August 1, 2025

In Muang Sanakham, Laos, being aware of the UV Index is crucial for protecting your skin and promoting long-term health. Understanding UV levels helps prevent painful sunburns and reduces the risk of skin damage, which is especially important given the area's Aw climate, characterized by hot, sunny conditions. From the peak UV Index of 14 around midday, the risks of overexposure are substantial. By monitoring these levels, residents and visitors can take proactive measures to enjoy the sun safely, ensuring that the beauty of Muang Sanakham can be appreciated without compromising skin health.

Hourly UV Index in Muang Sanakham

The UV Index today offers a clear picture of solar intensity as the day unfolds. Starting with a calm 1 at 7:00 AM, the sun's rays begin to strengthen, reaching 3 by 8:00 AM. The peak intensity hits at 12:00 PM, soaring to an impressive 14, indicating a strong need for sun protection. As the afternoon progresses, it gradually decreases, dropping to 4 by 4:00 PM and winding down to 1 by 6:00 PM. By 7:00 PM, the UV Index retreats to 0, showcasing the significant daily variation in UV exposure. It's essential to stay alert during those peak hours, especially between 10:00 AM and 1:00 PM, when UV radiation poses the greatest risk!

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	7	high	25 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 Muang Sanakham

As the seasons change, so do the UV levels, significantly impacting both visitors and residents. From January to March, the UV Index starts high at 9 and peaks at 13 in March and April, classified as extreme, with a burn time of only 10 minutes during these months. The UV exposure remains extraordinarily high throughout the summer months of May to September, consistently at 14, and continues to require caution with a burn time of just 10 minutes. October sees a decline to 12, but remains in the extreme range. November and December drop to levels of 10 and 8, classified as very high, but still demand attention, with burn times extending to 15 minutes. Residents and visitors should exercise caution, particularly during the high-risk months of February through September, by wearing protective clothing, applying sunscreen regularly, and seeking shade during peak hours to minimize UV exposure and prevent skin damage.

Monthly Maximum UV Index for Muang Sanakham, Laos

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

The table above highlights how UV exposure in Muang Sanakham 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.

Muang Sanakham'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
Muang Sanakham	9	12	13	13	14	14	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