UV Index in Kolumbug, Philippines

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Kolumbug, Philippines, where the sunny, tropical climate translates to significant UV exposure risks. Knowing the UV levels can help prevent sunburn and protect skin health, making it vital to stay informed about daily fluctuations. With UV Index values peaking at 11 and 13 during the midday hours, awareness is key to enjoying the sun safely and effectively. As Kolumbug experiences a predominantly warm climate, taking proactive measures against harmful UV rays is essential for maintaining long-term skin wellness.

Hourly UV Index in Kolumbug

The UV index throughout the day presents an intriguing journey of exposure, peaking at 13 from 11:00 AM to 12:00 PM—the sun's most intense moment. Starting from a modest 2 at 7:00 AM, the index swiftly escalates, hitting 4 by 8:00 AM and soaring to a substantial 11 at 10:00 AM. Just one hour later, it reaches its zenith, radiating at 13, before gradually descending as the afternoon wanes. By 3:00 PM, it's a more manageable 5, eventually dwindling down to 0 by 7:00 PM, signaling a safe retreat from the sun's rays. This dynamic UV pattern serves as a reminder to stay vigilant under the sun, especially during its peak hours when protective measures are essential.

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	11	extreme	10 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	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 Kolumbug

Throughout the year, the UV Index remains alarmingly high, with values reaching as much as 17 in March, marking it as the peak month for potential harm from UV radiation. From January to September, the UV Index consistently falls within the extreme exposure category, making March, April, and September particularly high-risk months. Visitors and residents are strongly advised to take precautions during these months, limiting sun exposure to 10 minutes without suitable protection. It is essential to wear sunscreen, protective clothing, and seek shade during peak UV hours to minimize the risk of skin damage year-round. Remember, even in October and November, with UV Index values at 14 and 13 respectively, caution is still necessary as the sun remains fierce.

Monthly Maximum UV Index for Kolumbug, Philippines

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

The table above highlights how UV exposure in Kolumbug 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.

Kolumbug'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
Kolumbug	14	15	17	16	15	13	14	14	15	14	13	12