UV Index in Duc Pho, Vietnam

Last updated: July 2, 2025

In Duc Pho, Vietnam, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels can help you prevent sunburn and minimize the long-term risks of skin damage. With a tropical climate, Duc Pho experiences significant UV exposure, especially between 10:00 AM and 2:00 PM, when the index peaks at an alarming 14. By keeping an eye on the UV Index, you can enjoy outdoor activities while ensuring you're protected from harmful rays.

Hourly UV Index in Duc Pho

As the sun rises, the UV Index begins its ascent, starting at a mild 2 by 7:00 AM. By 8:00 AM, it ramps up to 4, signaling the need for light sun protection. The real intensity kicks in around 9:00 AM, peaking at a robust 11 between 10:00 AM and 12:00 PM, when it reaches its highest point of 14. During these hours, it’s essential to find shade and apply sunscreen to shield yourself from harmful rays. As the afternoon progresses, the UV Index gradually declines, dropping to 12 at 1:00 PM before easing to 6 by 3:00 PM, and finally dipping to a low of 1 by 5:00 PM, signaling a retreat from the sun as daylight fades. This data emphasizes the importance of midday sun safety, ensuring maximum protection during the peak UV exposure.

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	8	very high	15 min
10:00	11	extreme	10 min
11:00	14	extreme	10 min
12:00	14	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 Duc Pho

The seasonal UV changes indicate that from January to April, the UV Index rises dramatically from 10 to 15, categorizing these months as having an extreme exposure risk with a burn time of just 10 minutes. The highest risk months are March, April, and May, where the UV Index consistently reaches 15. As summer approaches, the index remains high but slightly decreases to 13 in June and 14 in July and August, sustaining an extreme exposure category. In September, the risk remains intense at 14 but begins to taper off in October (12) and November (11), before declining to 9 in December, moving back to a very high exposure status with a burn time of 15 minutes. Visitors and residents are strongly advised to take protective measures during these high-risk months—especially from March through November—by wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure.

Monthly Maximum UV Index for Duc Pho, Vietnam

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

The table above highlights how UV exposure in Duc Pho 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.

Duc Pho'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
Duc Pho	10	12	14	15	15	13	14	14	14	12	11	9
Bien Hoa UVI	10	14	15	15	14	13	14	14	13	12	11	10