UV Index in Calizo, Philippines

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Calizo, Philippines, where the tropical climate can lead to intense sun exposure. Knowing the UV levels throughout the day not only helps prevent painful sunburns but also safeguards long-term skin health. With peak UV Index readings reaching as high as 14 around midday, it's essential to remain vigilant during the sunniest hours. Given Calizo's warm environment, being aware of UV risks can empower you to enjoy the outdoors while maintaining your well-being.

Hourly UV Index in Calizo

The UV Index for the day presents a striking curve of sunlight intensity. Starting gently at 7:00 AM with a low of 2, the index steadily climbs, peaking at 11:00 AM and 12:00 PM with a formidable 14. This midday intensity signals a time to ensure proper sun protection as the sun reaches its zenith. As the afternoon progresses, the index begins to taper off, descending to 9 by 2:00 PM and further down to 5 by 3:00 PM. By 4:00 PM, it drops to 2, and as the sun sets, it cools down to 1 at 5:00 PM and finally 0 by 6:00 PM, signaling the end of a day filled with varying UV levels. Stay safe in the 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	8	very high	15 min
10:00	12	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	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 Calizo

The UV Index varies throughout the year, with notably high levels leading to extreme exposure risk from January to October. March and April peak at an index of 16, accompanied by a consistent burn time of just 10 minutes. While the index gradually decreases in the later months, high-risk months persist through May to October, where values remain between 13 and 15. Residents and visitors are strongly advised to take precautions during these months, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade to mitigate the risk of harmful UV exposure. Prioritizing sun safety is essential, especially during peak hours.

Monthly Maximum UV Index for Calizo, Philippines

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

The table above highlights how UV exposure in Calizo 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.

Calizo'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
Calizo	12	14	16	16	13	14	14	15	15	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