UV Index in Bolilao, Philippines

Last updated: May 3, 2025

Understanding the UV Index in Bolilao, Philippines is vital for anyone looking to enjoy the sun safely. With the region's tropical climate, the potential for harmful UV exposure is notably high, especially during midday hours when levels can skyrocket to 14. Being aware of these levels is crucial not only for sunburn prevention but also for maintaining overall skin health. A quick glance at the UV index shows that from 9 AM to 1 PM, vigilance is key, as you can easily risk overexposure. By understanding the UV levels in Bolilao, you can better protect yourself and enjoy the sunny days the region has to offer!

Hourly UV Index in Bolilao

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 Bolilao

Throughout the year, UV Index levels remain alarmingly high, peaking in March at 16, and staying generally in the extreme category of 12-16 from January to April. This means that high-risk months include February and March, where sun exposure can lead to skin damage in just 10 minutes. Visitors and residents are strongly advised to take protective measures year-round, such as wearing broad-spectrum sunscreen, protective clothing, and seeking shade during peak sunlight hours. Being mindful of these UV conditions is crucial for maintaining skin health and overall safety.

Monthly Maximum UV Index for Bolilao, Philippines

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

The table above highlights how UV exposure in Bolilao 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.

Bolilao'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
Bolilao	12	14	16	16	13	14	14	14	14	13	12	11
Budta UVI	13	15	16	16	14	13	14	14	15	14	13	11
Davao UVI	13	15	16	15	15	13	14	14	15	14	13	11