UV Index in Calatagan, Philippines

Last updated: June 2, 2025

In Calatagan, Philippines, staying informed about the UV Index is essential for safeguarding your skin health. Understanding UV levels not only helps in preventing painful sunburns but also plays a crucial role in reducing the risk of long-term skin damage. With Calatagan's tropical climate presenting significant UV exposure—peaking at an alarming 14 between 11:00 AM and 12:00 PM—awareness and preparation are key to enjoying the sun safely. Be proactive in your sun protection strategies to ensure that your time in this beautiful destination is both enjoyable and safe.

Hourly UV Index in Calatagan

The UV Index throughout the day showcases a dynamic pattern of solar intensity. Starting gently at 2 by 7:00, the sun begins to assert its power, peaking at a striking 14 between 11:00 and 12:00. This critical period marks the height of the sun's strength, urging everyone to seek shade and don protective measures. As the afternoon unfolds, the index gradually retreats, dropping to 5 by 15:00, before dwindling further to 1 by 17:00. By the evening, with a UV Index of 0, the day concludes safely, reminding us to balance the joy of sunlight with the importance of skin protection during 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	5	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	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	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Calatagan

Throughout the year, the UV Index remains extremely high, peaking at 15 from March to April and maintaining levels between 11 and 14 in other months. The high-risk months for UV exposure are from February to April, where the index consistently reaches 13 or higher. This persistent level of UV radiation means that burn time is as short as 10 minutes year-round, highlighting the importance of protection for residents and visitors alike. It is crucial to wear sunscreen, protective clothing, and hats, and to seek shade during peak hours, especially from February to April, to minimize skin damage and ensure safety in the sun.

Monthly Maximum UV Index for Calatagan, Philippines

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

The table above highlights how UV exposure in Calatagan 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.

Calatagan'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
Calatagan	11	13	15	15	14	14	14	14	14	13	11	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