UV Index in Colongulo, Philippines

Last updated: May 3, 2025

In tropical Colongulo, Philippines, staying aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the levels of UV radiation throughout the day allows residents and visitors alike to make informed decisions about sun protection. With an Am climate characterized by sunny days and varying UV exposure—peaking at a staggering 15 around midday—it's essential to recognize when to seek shade or apply sunscreen. By keeping an eye on the UV Index, you can enjoy the beautiful outdoors while safeguarding your skin from harmful effects.

Hourly UV Index in Colongulo

The UV Index throughout the day showcases a striking pattern, peaking dramatically at 15 between 11:00 AM and 12:00 PM, indicating a time when sun protection is vital. Early risers will note a gentle start with a maximum of 2 at 07:00, steadily climbing to a moderate level of 5 by 08:00. As the day progresses, the UV intensity escalates, hitting 9 by 09:00 and reaching its zenith at 12:00 PM. A gradual decline follows, with the index dropping back to 8 at 02:00 PM, then retreating to a 5 by 03:00 PM. After 04:00 PM, the UV levels decrease further, descending to 1 by 05:00 PM and finally to 0 after 06:00 PM. This data serves as a reminder to enjoy the sun wisely, especially during the midday hours when UV exposure is at its highest.

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	15	extreme	10 min
12:00	15	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 Colongulo

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 Colongulo, Philippines

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

The table above highlights how UV exposure in Colongulo 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.

Colongulo'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
Colongulo	14	15	16	16	15	13	14	14	15	14	13	12