UV Index in San Vicente, Philippines

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in San Vicente, Philippines, where the tropical climate brings high levels of solar radiation. With peak UV levels often soaring to a staggering 14, awareness of the UV Index is essential for preventing sunburn and protecting skin health. By closely monitoring the daily UV exposure risks, individuals can better safeguard themselves against the harmful effects of the sun, particularly during the midday hours when the index reaches its zenith. In a region known for its stunning beaches and outdoor activities, being informed about UV levels not only enhances sun safety but also contributes to overall well-being.

Hourly UV Index in San Vicente

The UV Index throughout the day reveals a clear pattern of intensity peaking around midday. Starting at a modest 2 at 7:00 AM, the index rises steadily, reaching a notable 11 by 10:00 AM. The highest reading, 14, occurs at 12:00 PM, indicating a significant risk for sun exposure. The intensity begins to decline post-lunch, dropping to 9 by 2:00 PM, and continues to decrease, falling to 5 at 3:00 PM. By evening, the UV Index plummets to 1 at 5:00 PM and settles at 0 by 6:00 PM. This pattern emphasizes the importance of sun protection during the midday hours when UV levels are at their peak.

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	13	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 San Vicente

The UV Index shows a consistent pattern of extreme exposure throughout the year, with the highest readings occurring from February to April, peaking at 16. These months, alongside March and September, are considered high-risk, where the burn time remains just 10 minutes. While UV levels slightly decrease in the summer months of June and July, they still pose a significant threat with values above 13. Residents and visitors should exercise caution, wearing protective clothing and using sunscreen, particularly during the peak months of February to April. It's crucial to stay vigilant year-round, as even in the cooler months, UV levels remain high.

Monthly Maximum UV Index for San Vicente, Philippines

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

The table above highlights how UV exposure in San Vicente 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 Vicente'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
San Vicente	14	15	16	16	15	13	14	14	15	14	13	12