UV Index in Hue, Vietnam

Last updated: July 2, 2025

In Hue, Vietnam, understanding the UV Index is crucial for safeguarding your skin against harmful ultraviolet rays. As a city known for its rich cultural heritage and sunny climate, Hue experiences varying UV levels throughout the day, peaking around noon with an intense Index reaching 14. Being aware of these levels can help you prevent sunburn and maintain your overall skin health, especially during those high-exposure hours. With its subtropical climate, Hue sees significant sun exposure, making it essential for residents and visitors alike to stay informed and protected against potential UV risks. Embrace the beauty of Hue while staying safe under the sun!

Hourly UV Index in Hue

The UV Index for today showcased a dynamic rise and fall throughout the hours, starting at a moderate 2 by 7:00 AM and climbing steeply to reach a peak of 14 at 12:00 PM. The intensity of the sun was most formidable around 11:00 AM and 12:00 PM, with readings of 13 and 14, encouraging everyone to seek shade and don protective gear during these hours. As the afternoon wore on, the index gradually decreased, dropping to 6 by 3:00 PM and further to 1 by 5:00 PM, signaling a transition into safer evening hours. By 7:00 PM, the UV Index settled at 0, marking the end of a day where sun safety was paramount during the 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	11	extreme	10 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	13	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 Hue

The UV Index demonstrates significant seasonal variation, with the highest values occurring from February to October, peaking at 14 during April, May, July, and August, all classified under the extreme exposure category. Notably, March through October consistently shows an extreme risk of UV exposure, with a burn time as short as 10 minutes. January and November revert to a very high exposure category, allowing for slightly longer burn times of 15 minutes. Residents and visitors should exercise caution during these high-risk months, ensuring adequate sun protection such as hats, sunglasses, and sunscreen, particularly during the midday hours when UV radiation is most intense. Adopting these precautions is essential to avoid harmful effects from prolonged sun exposure.

Monthly Maximum UV Index for Hue, Vietnam

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

The table above highlights how UV exposure in Hue 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.

Hue'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
Hue	10	12	13	14	14	13	14	14	13	12	10	9
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