UV Index in San Simon, Philippines

Last updated: June 2, 2025

In San Simon, Philippines, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. The tropical climate here, characterized by intense sun exposure, means that UV levels can reach a maximum of 14 during peak hours. By being aware of these ultraviolet radiation levels, residents and visitors can better protect themselves from potential skin damage and long-term health risks. Whether you're enjoying outdoor activities or simply soaking up the sun, knowing the UV Index empowers you to make informed decisions about sun safety throughout the day.

Hourly UV Index in San Simon

At sunrise, the UV Index begins its ascent, starting at a mild 2 by 07:00. As the sun rises higher, the intensity increases swiftly, reaching a peak of 14 at both 11:00 and 12:00—the hottest part of the day. From there, the index starts to dip, descending to 9 by 14:00 and continuing down to 6 at 15:00. As afternoon transitions into evening, levels decrease further, plummeting to 1 by 17:00 and tapering off to 0 by 19:00. This hourly dance of UV exposure underscores the importance of sun protection, especially during midday when the UV levels are at their highest. Remember to stay safe and shield your skin when the UV Index is soaring!

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	13	extreme	10 min
14:00	9	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 San Simon

The UV Index experiences a peak from March to October, remaining in the extreme category with values consistently at or above 13. Notably, the months of April and May record the highest UV Index at 15 and 13, respectively, indicating significant risk for skin damage. Residents and visitors should be especially cautious from March through October, as the burn time remains short at just 10 minutes during these months. In December, the UV Index drops slightly to 10, transitioning to the very high category, allowing for a slightly longer burn time of 15 minutes. To protect your skin, it is essential to wear sunscreen, seek shade, and wear protective clothing during these high-risk periods.

Monthly Maximum UV Index for San Simon, Philippines

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

The table above highlights how UV exposure in San Simon 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.

San Simon'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
San Simon	11	13	14	15	13	14	14	14	14	13	11	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