UV Index in Ban Nahin, Laos

Last updated: August 1, 2025

Understanding the UV Index in Ban Nahin, Laos is essential for safeguarding your skin and overall health. With the region's tropical Aw climate, residents and visitors alike face significant UV exposure, particularly during midday hours when the index peaks at a striking 15. Knowledge of UV levels is crucial for preventing sunburn and long-term skin damage, making it imperative to stay informed about daily fluctuations. As you explore the beautiful landscapes of Ban Nahin, keeping an eye on the UV Index can help ensure a safe and enjoyable experience under the sun, allowing you to fully appreciate its vibrant natural beauty without compromising your wellbeing.

Hourly UV Index in Ban Nahin

The UV Index reveals a dramatic rise in solar intensity throughout the morning, starting at a modest 1 at 07:00. As the day progresses, the index climbs steeply, peaking at an intense 15 by noon, exposing the midday sun's powerful rays. This peak is followed by a slight decline, with values dropping to 11 at 14:00, then tapering off to 7 by 15:00. As evening sets in, the index weakens, falling back to 1 by 17:00 and eventually reaching 0 by 19:00, signaling a conclusion to the sun's harmful effects. Be sure to protect yourself 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	1	low	45 min
08:00	3	moderate	30 min
09:00	7	high	25 min
10:00	11	extreme	10 min
11:00	14	extreme	10 min
12:00	15	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	7	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 Ban Nahin

The UV Index shows a marked increase during the summer months, peaking at 15 in both July and August, which fall under the extreme exposure category with a rapid burn time of just 10 minutes. The high-risk months for UV exposure extend from February to September, with March through September consistently rated as extreme. Residents and visitors are strongly advised to take protective measures during these months, including wearing sunscreen, protective clothing, and sunglasses, as well as seeking shade to minimize the risk of skin damage. The UV intensity decreases in November and December, where the index returns to a very high classification at 10 and 9, respectively, allowing for slightly longer safe exposure times.

Monthly Maximum UV Index for Ban Nahin, Laos

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

The table above highlights how UV exposure in Ban Nahin 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 Nahin'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
Ban Nahin	9	11	14	14	14	13	15	15	14	13	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