UV Index in Marcos, Philippines

Last updated: July 2, 2025

Understanding the UV Index in Marcos, Philippines is crucial for safeguarding your skin health and preventing sunburn, especially given the area's tropical climate. With UV levels reaching a staggering 14 at midday, it's important to stay informed about daily variations to protect yourself from harmful radiation. As the sun’s rays can cause lasting damage, being aware of the UV Index will help you make better decisions about sun protection. Whether you’re enjoying outdoor activities or simply soaking in the beautiful surroundings, understanding these UV levels can significantly reduce your risk of skin issues.

Hourly UV Index in Marcos

As the sun rises, the UV Index starts at a moderate level of 2 at 7 AM, gradually increasing to a peak of 14 by noon. The intensity is most striking at 11 AM and 12 PM, where exposure becomes critical. After this time, the index begins a gradual decline, dropping to 10 at 2 PM and continuing downwards to a mere 1 by 5 PM. Sun-seekers and outdoor enthusiasts should be especially cautious from 9 AM to 1 PM when the UV levels are at their highest, reaching their zenith with an extreme 11 at 10 AM. Remember to protect your skin under this midday sun!

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	7	high	25 min
10:00	11	extreme	10 min
11:00	14	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Marcos

As the seasons change, so do UV index levels, showing notable peaks from February through August, where extreme levels are prevalent. The highest UV Index readings occur in April and August, both at 15, signaling a high-risk period for skin damage with a burn time of just 10 minutes. Visitors and residents should take extra precautions during these months, including wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak midday hours. Although January and December present lower risks with very high exposure categories, vigilance is still advised, especially considering April through October when UV levels remain persistently high. Ensure your protection methods adjust accordingly throughout the year to maintain skin health and safety.

Monthly Maximum UV Index for Marcos, Philippines

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

The table above highlights how UV exposure in Marcos 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.

Marcos'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
Marcos	10	13	14	15	13	14	14	15	14	13	11	9
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