UV Index in Phu My, Vietnam

Last updated: May 3, 2025

Understanding the UV Index in Phu My, Vietnam, is crucial for protecting your skin and overall health. With its tropical climate, Phu My experiences significant UV exposure throughout the day, particularly during mid-day hours when the index can soar above 14. By being aware of UV levels, you can effectively prevent sunburn and reduce the long-term risks associated with skin damage. Whether you're enjoying the sun or going about your daily routine, monitoring UV exposure is essential to ensure your skin remains healthy and safe from harmful rays. Stay informed and take proactive steps to shield yourself from the sun’s intense power!

Hourly UV Index in Phu My

The UV Index reveals a dramatic rise in sunlight intensity throughout the morning, peaking at an impressive 14 between 11:00 AM and 12:00 PM. This indicates a time when sun protection is vital, especially as it climbs swiftly from 2 at 07:00 AM to reach 8 by 09:00 AM, illustrating the day’s rapid increase in UV exposure. As the afternoon progresses, the index starts to decline, dropping to 5 at 3:00 PM before diminishing further to 1 by 5:00 PM and finally reaching 0 after 6:00 PM. Thus, the midday hours present the highest risk, calling for caution and proper sun safety measures!

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	8	very high	15 min
10:00	11	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 Phu My

The UV Index shows significant seasonal changes, with extreme exposure risks persisting from January through October. Notably, the months of March, April, May, July, and August maintain a high UV Index of 15, representing a period of particularly intense sun exposure. Visitors and residents should exercise caution during these high-risk months; with an average burn time of just 10 minutes, it is crucial to take protective measures such as wearing sunscreen, hats, and UV-protective clothing. In contrast, the UV Index decreases slightly in November and December, but even then, precautions are advised as the index remains at a very high level in December. Staying vigilant about sun protection will help ensure safety throughout the year.

Monthly Maximum UV Index for Phu My, Vietnam

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

The table above highlights how UV exposure in Phu My 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.

Phu My'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
Phu My	11	13	15	15	15	13	15	15	14	13	11	9