UV Index in Butulan, Philippines

Last updated: May 3, 2025

Understanding UV Index levels in Butulan, Philippines, is vital for safeguarding your skin and overall health. With its tropical Af climate, Butulan experiences intense sunlight that can lead to sunburn and long-term skin damage if precautions aren't taken. On a typical day, UV levels peak between 10:00 AM and 12:00 PM, reaching dangerously high values of 12 to 15. Being aware of the UV Index helps residents and visitors alike to enjoy the outdoors responsibly while minimizing risks associated with harmful UV exposure. Stay informed and protect your skin to make the most of Butulan's beautiful sun-soaked days!

Hourly UV Index in Butulan

The UV Index chart throughout the day reveals a striking rise and fall in ultraviolet radiation levels. At 7:00 AM, the index starts at a tame 2, but by 9:00 AM, it escalates to a robust 9, peaking at a dramatic 15 by 11:00 AM—the sun is at its fiercest! As the afternoon unfolds, the index gradually decreases, gliding down to 8 at 2:00 PM before dropping to a gentle 4 by 3:00 PM. By 5:00 PM, it plunges to a mere 1, and as evening approaches, the UV levels settle at 0 by 6:00 PM. This data underlines the importance of sun 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	9	very high	15 min
10:00	12	extreme	10 min
11:00	15	extreme	10 min
12:00	14	extreme	10 min
13:00	12	extreme	10 min
14:00	8	very high	15 min
15:00	4	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 Butulan

Throughout the year, the UV Index remains in the extreme exposure category, with values peaking in March at 17 and remaining high from February to September. Notably, March and April are the highest risk months, while January and February also pose significant dangers with an index of 14 and 15, respectively. Given the consistent burn time of just 10 minutes, it is crucial for visitors and residents to take protective measures during these months. Recommendations include wearing sunscreen, protective clothing, and seeking shade, especially during peak hours, to safeguard against harmful UV radiation. Always be aware that the risk remains high throughout the year, necessitating vigilance regardless of the month.

Monthly Maximum UV Index for Butulan, Philippines

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

The table above highlights how UV exposure in Butulan 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.

Butulan'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
Butulan	14	15	17	16	15	13	13	15	15	14	13	12