UV Index in Can Gio, Vietnam

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Can Gio, Vietnam, where the tropical climate can lead to significant sun exposure. With UV levels reaching a peak of 14 at midday, being aware of these numbers is essential for preventing sunburn and protecting skin health. In a place where the sun shines brightly and consistently, recognizing when to seek shade or apply sunscreen can make all the difference in enjoying the outdoors safely. Stay informed about the daily UV Index and take proactive measures to safeguard your skin while exploring Can Gio’s stunning landscapes.

Hourly UV Index in Can Gio

The UV Index throughout the day reveals a clear pattern of intensity peaking around midday. Starting at a modest 2 at 7:00 AM, the index rises steadily, reaching a notable 11 by 10:00 AM. The highest reading, 14, occurs at 12:00 PM, indicating a significant risk for sun exposure. The intensity begins to decline post-lunch, dropping to 9 by 2:00 PM, and continues to decrease, falling to 5 at 3:00 PM. By evening, the UV Index plummets to 1 at 5:00 PM and settles at 0 by 6:00 PM. This pattern emphasizes the importance of sun protection during the midday hours when UV levels are at their peak.

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
09:007high25 min
10:0011extreme10 min
11:0013extreme10 min
12:0014extreme10 min
13:0012extreme10 min
14:009very high15 min
15:005moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Can Gio

The UV Index experiences significant fluctuations throughout the year, with January and December being the months of very high exposure, where the burn time is limited to 15 minutes. However, the highest UV Index readings occur from February through October, peaking at 16 in March. These months fall under the extreme exposure category, with a consistent burn time of just 10 minutes. Specifically, March to September are critical months for solar exposure. Residents and visitors are urged to take precautions during these high-risk months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Can Gio, Vietnam

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Can Gio. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec111416141413131414131110
Data source: Statistical UV Index data for Can Gio, 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 Can Gio UV Index with Other Vietnam Cities

The table above highlights how UV exposure in Can Gio 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.
Can Gio's solar exposure compared to other cities in Vietnam. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Hanoi UVI810121213121213131197
Haiphong UVI810121312131313131197
Da Nang UVI10121415141314141312109
Ho Chi Minh City UVI101315141412131413131110
Bien Hoa UVI101415151413141413121110
Can Gio101316141413131414131110