UV Index in Quan Hai, Vietnam

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Quan Hai, Vietnam, where the tropical climate brings intense sun exposure. As UV levels peak during the day, being aware of these levels can help prevent sunburn and protect your skin health. In Quan Hai, the UV Index can reach up to 13 around midday, signaling extreme risk levels that warrant caution. With such high UV risks typical in this region, staying informed is essential for enjoying the sun safely while safeguarding your skin against harmful effects.

Hourly UV Index in Quan Hai

The UV Index on this particular day showcased a dramatic rise in intensity as the sun climbed higher in the sky. Starting at 07:00, the index began at a mild level of 2, but by 09:00, it surged to a notable 7, indicating a need for sun protection. The peak intensity was reached at 11:00 and 12:00, recording an impressive 13—a clear sign to stay vigilant in the sun. As the afternoon progressed, the UV levels gradually diminished, dropping to 5 by 15:00, and then further decreasing to a sparse 1 by 17:00. The evening concluded with a UV Index of 0, marking a safe end to the day’s sunshine. This data emphasizes the importance of protecting your skin during the day’s most intense sunlight 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	13	extreme	10 min
13:00	12	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Quan Hai

Throughout the year, the UV Index exhibits significant fluctuations, with notably high levels during the winter and spring months. January and December demonstrate a very high UV Index of 10, with a burn time of 15 minutes. However, February through November are classified as extreme exposure months, peaking at 15 in March and maintaining an index of 13-14 from February to August. The high-risk months include February to August, where a burn time drops to just 10 minutes across the board. Visitors and residents are advised to take extra precautions during these peak months by wearing protective clothing, applying sunscreen regularly, and seeking shade when outdoors to minimize the risk of UV-related harm.

Monthly Maximum UV Index for Quan Hai, Vietnam

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

The table above highlights how UV exposure in Quan Hai 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.

Quan Hai'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
Quan Hai	10	13	15	14	14	12	13	14	13	13	11	10
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