UV Index in Nang Mau, Vietnam

Last updated: June 2, 2025

In Nang Mau, Vietnam, understanding the UV Index is crucial for safeguarding your skin and overall health. The UV Index serves as a vital tool to indicate the sun’s intensity, helping residents and visitors alike prevent sunburn and long-term skin damage. With a climate characterized by high exposure levels, especially around noon when the index peaks at a staggering 13, it's essential to stay informed about daily UV fluctuations. By monitoring these levels and taking appropriate precautions, you can enjoy the sun while keeping your skin safe from harmful UV rays.

Hourly UV Index in Nang Mau

As the sun rises, the UV Index starts off low at 1 by 07:00, perfect for a leisurely morning. However, it quickly climbs to 3 by 08:00 and then skyrockets to a peak of 13 by noon. The intensity of the sun is unmistakable, with the highest reading of 12 at 11:00 and gradually tapering off through the afternoon. By 15:00, the index drops to 5, providing a brief respite before sinking to 3 by 16:00 and ultimately returning to 1 by 17:00. As daylight fades, UV exposure diminishes, ending the day at a safe 0 by 19:00. This data serves as a reminder to protect your skin during peak hours, especially between 10:00 and 14:00, when the UV Index soars to its highest levels!

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	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 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 Nang Mau

Throughout the year, UV Index values reveal consistent extreme exposure risks, particularly pronounced from February to October. The highest UV Index occurs in March, reaching 16, followed closely by April and August at 14. Consequently, the months of February, March, April, and August are particularly high-risk for skin damage, with the burn time remaining a mere 10 minutes across all months. It is essential for both visitors and residents to take precautions during these months by wearing protective clothing, applying broad-spectrum sunscreen, and limiting sun exposure, especially during peak hours. Staying vigilant about UV levels can help mitigate the risk of harmful effects associated with prolonged sun exposure.

Monthly Maximum UV Index for Nang Mau, Vietnam

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

The table above highlights how UV exposure in Nang Mau compares to other major locations across Vietnam. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Nang Mau's solar exposure compared to other cities in Vietnam. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hanoi UVI	8	10	12	12	13	12	12	13	13	11	9	7
Haiphong UVI	8	10	12	13	12	13	13	13	13	11	9	7
Da Nang UVI	10	12	14	15	14	13	14	14	13	12	10	9
Ho Chi Minh City UVI	10	13	15	14	14	12	13	14	13	13	11	10
Bien Hoa UVI	10	14	15	15	14	13	14	14	13	12	11	10
Nang Mau	11	14	16	14	14	13	13	14	14	13	11	11