UV Index in Biao, Philippines

Last updated: May 3, 2025

Understanding the UV Index in Biao, Philippines, is crucial for safeguarding your skin and overall health. With the tropical climate characteristic of this region, UV radiation levels can spike significantly, particularly during midday hours—reaching a maximum of 15 around noon. This knowledge is vital for sunburn prevention and long-term skin health, as excessive UV exposure can lead to serious conditions like skin cancer. As local conditions can lead to varying risks throughout the day, being informed about the UV Index helps residents and visitors alike make safer choices, ensuring enjoyable outdoor experiences in this vibrant location.

Hourly UV Index in Biao

The UV Index paints a vivid picture of the day's sun exposure. By 07:00, it starts at a low 2, gradually climbing as the sun rises. By 09:00, the index hits 9, signaling increasing intensity. The peak arrives at 11:00 and 12:00 with a blistering 15, urging caution for those outdoors. As the afternoon unfolds, the index begins to decline: 12 at 13:00, dropping to 8 by 14:00. By late afternoon, the intensity diminishes significantly, hitting 2 at 16:00 and tapering off to 1 by 17:00. The sun sets with the UV Index falling to 0 by 18:00, wrapping up a day of notable solar activity. Be sure to protect your skin during those peak hours!

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	9	very high	15 min
10:00	13	extreme	10 min
11:00	15	extreme	10 min
12:00	15	extreme	10 min
13:00	12	extreme	10 min
14:00	8	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 Biao

The UV Index data highlights significant seasonal variations in ultraviolet radiation exposure, presenting a consistent extreme risk throughout the year. The highest UV Index readings occur from February to March, peaking at 16, indicating that these months pose the greatest risk for sunburn, with a burn time of just 10 minutes. Although UV levels decrease slightly in the summer months of June, July, and August, they remain in the extreme category. Visitors and residents should prioritize sun safety, especially from February to September, ensuring proper sun protection measures are in place such as wearing broad-spectrum sunscreen, protective clothing, and seeking shade during peak hours. It is vital to remain vigilant year-round given the sustained high UV levels across all months.

Monthly Maximum UV Index for Biao, Philippines

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

The table above highlights how UV exposure in Biao 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.

Biao's solar exposure compared to other cities in Philippines. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Caloocan City UVI	11	13	15	15	13	14	13	14	14	13	10	10
Quezon City UVI	11	13	15	15	13	14	13	14	14	13	10	10
Manila UVI	11	13	14	14	13	13	13	14	14	13	10	10
Budta UVI	13	15	16	16	14	13	14	14	15	14	13	11
Biao	13	15	16	15	15	13	14	14	15	14	13	11
Davao UVI	13	15	16	15	15	13	14	14	15	14	13	11