UV Index in Tuy Hoa, Vietnam

Last updated: May 3, 2025

In Tuy Hoa, Vietnam, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. As this coastal city experiences a tropical climate, the sun’s rays can be intense, especially during midday hours when UV levels peak. By being aware of the UV Index, residents and visitors can take essential precautions against sunburn and long-term skin damage. With UV values soaring as high as 14 around noon, it's important to plan your outdoor activities wisely to ensure optimal skin health and safety under the sun.

Hourly UV Index in Tuy Hoa

The UV Index peaks dramatically during the midday hours, illustrating the sun's intensity in compelling detail. Starting at a modest 2 by 07:00, it swiftly ascends as the day unfolds. By 08:00, it jumps to 5, and then reaches a significant 8 at 09:00. The sun is at its fiercest between 10:00 and 12:00, with the index soaring to 14, an indication to take extra precautions! As 13:00 rolls around, the UV level dips slightly to 12, only to further decrease to 9 by 14:00. Post-midday, the sun's strength wanes; it dramatically drops to 5 by 15:00 and decreases to 1 by 17:00, finally settling at 0 by 19:00. Such data highlights the importance of sun protection during the peak hours when the UV intensity 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	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	12	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 Tuy Hoa

The UV Index experiences extreme levels year-round, peaking in March and April at 15, with consistently high values ranging from 11 to 15 from January to October. The high-risk months for UV exposure are clearly February to April, where the index regularly reaches 13 or higher, resulting in a rapid burn time of just 10 minutes. Even in November, the UV levels remain elevated at 11, while December sees a slight decrease to 9 but still classified as very high, with a burn time of 15 minutes. Visitors and residents are encouraged to take precautionary measures throughout the year, especially during peak months. This includes wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Tuy Hoa, Vietnam

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

The table above highlights how UV exposure in Tuy Hoa 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.

Tuy Hoa'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
Tuy Hoa	11	13	15	15	14	13	14	14	14	13	11	9