UV Index in Calizo, Philippines

Last updated: July 2, 2025

Understanding the UV Index is crucial for the residents of Calizo, Philippines, a region known for its tropical climate and significant sun exposure. With UV levels peaking throughout the day, awareness of these levels plays a vital role in preventing sunburns and promoting overall skin health. During midday hours, the UV Index can soar to a staggering 14, indicating a very high risk of harm from unprotected sun exposure. By staying informed about UV fluctuations, Calizo locals can take proactive steps to safeguard their skin, ensuring they enjoy the beautiful sunshine without compromising their health.

Hourly UV Index in Calizo

The UV Index for today showcased a dynamic rise and fall throughout the hours, starting at a moderate 2 by 7:00 AM and climbing steeply to reach a peak of 14 at 12:00 PM. The intensity of the sun was most formidable around 11:00 AM and 12:00 PM, with readings of 13 and 14, encouraging everyone to seek shade and don protective gear during these hours. As the afternoon wore on, the index gradually decreased, dropping to 6 by 3:00 PM and further to 1 by 5:00 PM, signaling a transition into safer evening hours. By 7:00 PM, the UV Index settled at 0, marking the end of a day where sun safety was paramount during the peak hours.

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	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 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