UV Index in Phu Ninh, Vietnam

Last updated: June 2, 2025

Staying aware of the UV Index in Phu Ninh, Vietnam, is crucial for protecting your skin and overall health. With the region's warm, tropical climate, understanding UV levels can be the key to preventing sunburn and long-term skin damage. During peak hours, particularly between 10 AM and 2 PM, UV levels can soar to dangerous highs—reaching as much as 13—making it essential to take precautions. By being informed about these daily UV fluctuations, you can enjoy the sun safely while safeguarding your skin's vitality.

Hourly UV Index in Phu Ninh

As the sun rises, the UV Index begins its ascent, peaking at 13 between 11:00 AM and 12:00 PM, indicating a high risk of harm from unprotected sun exposure. Starting the day at a mild 2 at 07:00, it swiftly climbs to an intense 11 by 10:00 AM. This is the perfect time to seek shade or apply sunscreen, especially as the index dips back down to 5 at 3:00 PM and gradually falls to a safe 0 by 7:00 PM. Be mindful of the midday sun—when the UV Index is highest, your skin deserves the best protection!

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.
TimeUVICategoryTime to Burn
07:002low45 min
08:004moderate30 min
09:008very high15 min
10:0011extreme10 min
11:0013extreme10 min
12:0013extreme10 min
13:0011extreme10 min
14:008very high15 min
15:005moderate30 min
16:002low45 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Phu Ninh

The UV Index exhibits significant seasonal fluctuations throughout the year, with peak levels occurring from February to October. This period features extreme exposure categories, particularly from March through October, where the UV Index remains at 12 or higher, indicating a burn time of just 10 minutes. High-risk months include February, March, April, May, June, July, August, September, and October, all of which pose increased risk for skin damage. Residents and visitors are advised to take precautions during these months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours to minimize UV exposure and protect their skin health. As the year progresses, levels decrease in November and December, returning to a very high exposure category, reminding individuals to stay vigilant even during the cooler months.

Monthly Maximum UV Index for Phu Ninh, Vietnam

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Phu Ninh. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10121514131314141312109
Data source: Statistical UV Index data for Phu Ninh, 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 Ninh UV Index with Other Vietnam Cities

The table above highlights how UV exposure in Phu Ninh 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 Ninh's solar exposure compared to other cities in Vietnam. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Hanoi UVI810121213121213131197
Haiphong UVI810121312131313131197
Da Nang UVI10121415141314141312109
Phu Ninh10121415141314141312109
Ho Chi Minh City UVI101315141412131413131110
Bien Hoa UVI101415151413141413121110