UV Index in My Xuyen, Vietnam

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in My Xuyen, Vietnam, where the tropical climate brings intense sun exposure, especially during peak hours. With UV levels often soaring above 10 around midday, the risk of sunburn and long-term skin health issues increases significantly. By staying informed about daily UV predictions, you can protect your skin and enjoy the vibrant outdoors without compromising your health. Whether you're basking in the sun or simply going about your day, knowing how to navigate the UV exposure risks in this beautiful region can make all the difference.

Hourly UV Index in My Xuyen

The UV Index shows a dramatic rise throughout the morning, starting at a mild 1 at 7:00 AM. As the sun climbs higher, it peaks at an intense 13 from 11:00 AM to 12:00 PM, signaling a high level of UV radiation that necessitates protective measures. The intensity gradually tapers off in the afternoon, dipping to 9 at 2:00 PM, before continuing its decline to 6 by 3:00 PM. By 4:00 PM, the UV Index drops to 3, and as twilight approaches, it settles back down to a safe 0 by 7:00 PM. This data emphasizes the importance of sun safety, particularly during the midday hours when UV exposure is at its highest.

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	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 My Xuyen

Throughout the year, UV exposure remains consistently high, with the highest UV Index readings occurring from March to September, peaking at 16 in March. The months of February to September are particularly high-risk for skin damage, each categorized as "extreme" exposure, where even short periods of sun exposure can lead to burns within just 10 minutes. As a result, it is essential for both visitors and residents to take preventative measures during these months. This includes wearing sunblock, protective clothing, and sunglasses, and seeking shade whenever possible. While the UV Index decreases slightly from October to December, it is still advisable to remain vigilant, especially with the very high category in December, where burn time extends to 15 minutes. Prioritizing sun safety is crucial year-round.

Monthly Maximum UV Index for My Xuyen, Vietnam

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

The table above highlights how UV exposure in My Xuyen 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.

My Xuyen'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
My Xuyen	11	14	16	14	14	13	13	14	14	13	11	10