UV Index in Savannakhet, Laos

Last updated: June 2, 2025

Understanding the UV Index is essential for residents of Savannakhet, Laos, where sun exposure can pose significant risks to skin health. The UV levels fluctuate throughout the day, peaking at a dangerous 13 around noon, making awareness crucial for effective sunburn prevention. Additionally, with Savannakhet's tropical climate, the sun's intensity can lead to increased long-term skin damage if precautions are not taken. By staying informed about daily UV levels, you can protect yourself and enjoy the beautiful outdoors safely!

Hourly UV Index in Savannakhet

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 Savannakhet

As the seasons change, the UV Index shows significant variation, with the highest levels occurring from March to October. During this period, particularly in July (UV Index 15), UV radiation is classified as extreme, with a burn time of just 10 minutes. February through October are considered high-risk months, making March to September especially critical for sun exposure. Residents and visitors are strongly advised to take precautions during these months by wearing protective clothing, applying broad-spectrum sunscreen regularly, and limiting time outdoors during peak UV hours. Conversely, November and December see a slight decrease in UV levels, returning to a very high category, allowing for some relief, although caution is still recommended.

Monthly Maximum UV Index for Savannakhet, Laos

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

The table above highlights how UV exposure in Savannakhet 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.

Savannakhet'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	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