UV Index in Bual, Philippines

Last updated: July 2, 2025

Understanding the UV Index is crucial for those living in or visiting Bual, Philippines. With its tropical climate, residents and tourists are often exposed to elevated UV levels, especially during midday when the index peaks. Awareness of these UV levels not only helps prevent painful sunburns but also plays a vital role in long-term skin health. As the day progresses, you'll notice a significant rise in UV intensity, reaching a maximum of 14 around noon—making it essential to plan outdoor activities wisely and take proper sun safety measures to protect your skin from potential damage.

Hourly UV Index in Bual

As the sun rises, UVI levels begin to climb, starting at a mild 2 at 7:00 AM. By 9:00 AM, the UV Index reaches a moderate 7, prompting increased caution for sun exposure. The peak intensity occurs between 11:00 AM and 12:00 PM, where it hits a blistering 14—a reminder that sunscreen and protective measures are essential. As the afternoon progresses, the index starts to decline, dropping to 5 by 3:00 PM and further to a safe 1 by 5:00 PM. By evening, from 6:00 PM onward, it cools off completely, with the UV index at 0, signaling an end to the day's sun intensity. It’s a day to enjoy the warmth wisely!

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
14:008very high15 min
15:005moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Bual

Throughout the year, the UV Index remains notably high, with extreme levels observed from January to April and continuing with significant values through October. The highest risk months for UV exposure are February and March, peaking at an index of 15 and 16, respectively, where burn time can be as short as 10 minutes. Residents and visitors are strongly advised to take precautionary measures during these months, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade whenever possible. Given that the UV Index stays consistently high, vigilance is essential year-round to prevent skin damage and health risks associated with prolonged sun exposure.

Monthly Maximum UV Index for Bual, Philippines

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bual. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec131516161413141415141211
Data source: Statistical UV Index data for Bual, 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 Bual UV Index with Other Philippines Cities

The table above highlights how UV exposure in Bual compares to other major locations across Philippines. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Bual's solar exposure compared to other cities in Philippines. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Caloocan City UVI111315151314131414131010
Quezon City UVI111315151314131414131010
Manila UVI111314141313131414131010
Bual131516161413141415141211
Budta UVI131516161413141415141311
Davao UVI131516151513141415141311