UV Index in Nabulao, Philippines

Last updated: July 2, 2025

Understanding the UV Index in Nabulao, Philippines is crucial for maintaining healthy skin and preventing sunburn. With its tropical climate, Nabulao experiences intense UV exposure, especially during midday hours when the UV Index peaks at a remarkable 14. Being aware of UV levels not only protects you from the immediate effects of sunburn but also contributes to long-term skin health. With a typical rise in UV levels starting at 4 by 8 AM and soaring to 13 by 11 AM, it’s essential to take proactive measures to ensure you enjoy the beautiful sun-soaked days safely. Stay informed, stay protected!

Hourly UV Index in Nabulao

The UV Index during the day showcased a dynamic shift, beginning at a low 1 at 07:00, then escalating to a moderate 4 by 08:00. As the sun climbed higher, the intensity peaked at a formidable 14 around 12:00, marking it as the most intense hour of the day. Following this, the index gradually descended, hitting 12 at 13:00, before tapering off to 9 at 14:00. The afternoon witnessed a noticeable decline, with values plummeting to 5 by 15:00, and further reducing to 3 at 16:00. As evening approached, the UV Index dwindled to 1 by 17:00, tapering off to 0 by 19:00. This data underscores the importance of sun safety during the midday hours, when the UV levels are notably elevated.

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	1	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	13	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	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 Nabulao

Throughout the year, the UV Index remains consistently high in this region, with values ranging from 11 to 16 and categorized as extreme. Notably, the high-risk months are March through September, when the UV Index peaks at 16 in March and April, and stays around 14 to 15 from July through September. Residents and visitors should take stringent precautions during these months, ensuring adequate sun protection by utilizing sunscreen, wearing protective clothing, and limiting sun exposure, particularly around midday when the risk of burning is greatest at a burn time of just 10 minutes. It’s essential to stay informed and vigilant to safeguard skin health year-round.

Monthly Maximum UV Index for Nabulao, Philippines

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

The table above highlights how UV exposure in Nabulao 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.

Nabulao'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
Nabulao	13	14	16	16	14	13	14	14	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