UV Index in MacArthur, Philippines

Last updated: June 2, 2025

In MacArthur, Philippines, awareness of the UV Index is crucial for protecting your skin in this tropical climate. With the sun's intensity peaking as high as 14 around noon, understanding UV levels can help you prevent painful sunburns and long-term skin damage. As a region characterized by its hot and humid climate, residents and visitors alike should take note of these fluctuating UV readings throughout the day to enjoy safe outdoor activities while safeguarding their skin health. Stay informed and embrace the sun responsibly!

Hourly UV Index in MacArthur

As the day unfolds, the UV Index begins a steady climb, starting from a manageable 2 at 07:00. By 08:00, it jumps to 5, indicating a moderate risk of harm from unprotected sun exposure. The real intensity hits between 10:00 and 12:00, peaking at a staggering 14 at noon, urging caution as this signifies a high risk for skin damage without protection. While the intensity gradually decreases after this peak, it remains notable at 12 by 13:00. The afternoon sees a substantial drop, with readings of 8 at 14:00 before plummeting to 2 by 16:00. As evening approaches, the UV Index dwindles further, with values reaching a comfortable 0 by 19:00, signaling that the sun's hazardous rays have finally retreated for the day.

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

The seasonal UV index data reveals consistently high levels of UV radiation, categorized as extreme, from January through October. The peak months occur from March to April, with the UV Index reaching 16, highlighting the potential for rapid skin damage within just 10 minutes of exposure. Even in the typically cooler months of November and December, UV levels remain significant at 12 and 11, respectively. Therefore, it is vital for both visitors and residents to take precautions throughout the year, especially during the crucial months of March and April. Utilizing sunscreen, wearing protective clothing, and seeking shade are essential strategies to mitigate the risks of overexposure to harmful UV rays.

Monthly Maximum UV Index for MacArthur, Philippines

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

The table above highlights how UV exposure in MacArthur 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.

MacArthur'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
MacArthur	12	14	16	16	14	14	14	14	14	14	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