UV Index in Luzon, Philippines

Last updated: July 2, 2025

Understanding the UV Index, especially in Luzon, Philippines, is essential for anyone who enjoys the sun. With the region's tropical climate, the sun's rays can be intense, making awareness of UV levels crucial for preventing sunburn and safeguarding your skin health. As the UV Index can soar to as high as 13 during midday, knowing when the risk is elevated can help you take necessary precautions to protect yourself and enjoy the beautiful outdoors safely. Keep an eye on the UV Index to ensure your time in the sun remains fun and safe!

Hourly UV Index in Luzon

The UV index throughout the day presents an intriguing journey of exposure, peaking at 13 from 11:00 AM to 12:00 PM—the sun's most intense moment. Starting from a modest 2 at 7:00 AM, the index swiftly escalates, hitting 4 by 8:00 AM and soaring to a substantial 11 at 10:00 AM. Just one hour later, it reaches its zenith, radiating at 13, before gradually descending as the afternoon wanes. By 3:00 PM, it's a more manageable 5, eventually dwindling down to 0 by 7:00 PM, signaling a safe retreat from the sun's rays. This dynamic UV pattern serves as a reminder to stay vigilant under the sun, especially during its peak hours when protective measures are essential.

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	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	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 Luzon

The UV Index experiences minimal seasonal variation throughout the year, maintaining extreme levels consistently from January to November, with values peaking in February and March at 15 and 16, respectively. The high-risk months for sun exposure are concentrated from January to September, with the potential for skin damage under just 10 minutes of direct sun exposure. Visitors and residents should exercise extreme caution during these months. It is advisable to wear protective clothing, use broad-spectrum sunscreen, and seek shade whenever possible, especially during midday hours when the sun's intensity is greatest. Stay safe and prioritize sun protection to enjoy outdoor activities without risk.

Monthly Maximum UV Index for Luzon, Philippines

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

The table above highlights how UV exposure in Luzon 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.

Luzon'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
Davao UVI	13	15	16	15	15	13	14	14	15	14	13	11
Luzon	13	15	16	16	14	14	13	14	15	14	13	12