UV Index in Khanh Vinh, Vietnam

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Khanh Vinh, Vietnam, where the climate, classified as Aw, often brings warm and sunny conditions. Being aware of UV levels helps in taking proactive measures against sunburn and protecting long-term skin health. With peak UV readings soaring to 14 around noon, it's essential to recognize the risks associated with excessive sun exposure. By staying informed about the UV Index, you can enjoy the beautiful outdoors while safeguarding your skin from harmful rays.

Hourly UV Index in Khanh Vinh

As the sun rises, the UV Index begins its climb. At 07:00, it starts modestly at 2, but by 08:00, it spikes to 5. The real intensity hits at 09:00, surging to 8, and peaks around 10:00 with a striking 12. The highest levels occur at 11:00 and 12:00, both reaching 14, highlighting the hours when sun protection is crucial. As the afternoon progresses, the index begins to wane; at 13:00, it falls slightly to 13, then drops to 9 by 14:00. The late afternoon brings an even sharper decline, with values of 5 at 15:00, 2 at 16:00, and tapering off to 1 and finally 0 by 17:00 and 18:00, respectively. By evening, the sun’s rays fade away, and the UV Index returns to a safe level for all outdoor activities.

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	5	moderate	30 min
09:00	8	very high	15 min
10:00	12	extreme	10 min
11:00	14	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Khanh Vinh

The UV Index fluctuates significantly throughout the year, peaking from February to September, where values consistently fall within the extreme exposure category. Particularly high-risk months include March, with a UV Index of 16, and April, May, August, and September, all at 15. Visitors and residents are urged to take precautionary measures during these months, such as wearing protective clothing, sunglasses, and applying sunscreen frequently, as burn time is limited to just 10 minutes in most cases. Even as autumn approaches, UV levels remain high; thus, continued vigilance is essential until November. In December, UV levels drop to a very high category, with a slightly longer burn time of 15 minutes, so while the risk reduces, awareness should remain a priority year-round.

Monthly Maximum UV Index for Khanh Vinh, Vietnam

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

The table above highlights how UV exposure in Khanh Vinh 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.

Khanh Vinh'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
Khanh Vinh	11	14	16	15	15	13	14	15	15	13	12	10