UV Index in Romblon, Philippines

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Romblon, Philippines, where the sun shines brightly and the tropical climate often leads to high UV exposure. Being aware of UV levels helps protect against sunburn and supports long-term skin health, making it essential to check UV readings regularly. In Romblon’s Af climate, daily UV Index values can soar to a maximum of 14 around midday, signaling significant risk for skin damage. By monitoring these levels, you can enjoy the beautiful outdoors while keeping your skin safe from harmful UV rays.

Hourly UV Index in Romblon

The UV Index throughout the day reveals a dynamic pattern, peaking dramatically as the sun climbs higher. Starting at a mild 2 at 07:00, the intensity quickly rises, reaching 4 by 08:00, and hitting a striking 8 by 09:00. The intensity soon surges to its highest point, registering a maximum of 14 from 11:00 to 12:00, highlighting the need for sun protection during these hours. As the afternoon progresses, the index begins to dip — dropping to 9 at 14:00 and then to 5 by 15:00. By the evening, the UV exposure diminishes significantly, with readings falling to 1 at 17:00, and finally to 0 after 18:00. It's crucial to remain vigilant around midday when the sun’s rays are most potent!

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	14	extreme	10 min
12:00	14	extreme	10 min
13:00	13	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	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Romblon

The UV Index exhibits consistent extreme levels throughout the year, peaking at 16 in April. Notably, the high-risk months include March to October, when the UV Index remains between 14 and 16, demanding heightened sun safety measures. In these months, residents and visitors should be particularly vigilant about sun exposure, recognizing that burn times are as short as 10 minutes. It is advisable to wear sunscreen, protective clothing, and seek shade during peak hours to mitigate the risk of skin damage. As the UV Index remains high year-round, staying informed and prepared is essential for everyone enjoying the outdoors.

Monthly Maximum UV Index for Romblon, Philippines

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

The table above highlights how UV exposure in Romblon 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.

Romblon'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
Romblon	12	13	15	16	14	14	14	15	15	14	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