UV Index in Santa Cruz, Philippines

Last updated: May 3, 2025

Awareness of the UV Index in Santa Cruz, Philippines is crucial to protect yourself from harmful ultraviolet rays that can lead to sunburn and long-term skin health issues. Understanding UV levels not only helps in preventing immediate skin damage but also reduces the risk of more serious conditions over time. With an Af climate characterized by warm temperatures, residents and visitors alike face significant UV exposure, particularly during peak hours when the index reaches alarming highs, such as 14 between 11:00 AM and 12:00 PM. Staying informed about the UV Index can empower you to take the necessary precautions to enjoy the sun safely while preserving your skin’s health.

Hourly UV Index in Santa Cruz

At dawn, the UV Index begins at a gentle 2 at 7:00 AM, gradually climbing to a peak of 14 by 11:00 AM and 12:00 PM. This midday intensity signals a crucial time for sun safety, as the index emphasizes the need for protection against harmful rays. As the afternoon progresses, the UV levels decrease, dropping to 5 by 3:00 PM and falling further to 1 by 5:00 PM. By 6:00 PM, the index gracefully settles at 0, marking the end of a sun-soaked day. Stay mindful of these UV changes to enjoy the sun safely!

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	9	very high	15 min
10:00	12	extreme	10 min
11:00	14	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 Santa Cruz

The UV Index shows a strikingly consistent pattern of extreme exposure throughout the year, with the highest values recorded from February to April, peaking at 16. March and April are particularly high-risk months, maintaining the peak UV Index, which translates to a rapid burn time of just 10 minutes. While the index remains significantly high through the rest of the year, particularly in July, August, and September (ranging from 13 to 15), the urgency for sun protection remains important year-round. Visitors and residents are strongly advised to take precautions against UV exposure by wearing protective clothing, using sunscreen with high SPF, and seeking shade, especially during midday hours when the index is at its highest.

Monthly Maximum UV Index for Santa Cruz, Philippines

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

The table above highlights how UV exposure in Santa Cruz 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.

Santa Cruz'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
Santa Cruz	13	15	16	16	14	13	13	14	15	14	13	11