UV Index in Napalitan, Philippines

Last updated: August 1, 2025

In Napalitan, Philippines, understanding the UV Index is crucial for safeguarding your skin and overall health. High UV levels, particularly during the midday hours, can lead to painful sunburns and long-term skin damage if proper precautions aren't taken. With its tropical Af climate, Napalitan experiences elevated UV exposure, especially around noon when the index peaks at a staggering 14. Staying informed about UV levels empowers you to enjoy the sunshine safely while taking steps to protect your skin from harmful rays. Remember, awareness is your best defense against UV-related health issues!

Hourly UV Index in Napalitan

The UV Index throughout the day reveals a clear pattern of intensity peaking around midday. Starting at a modest 2 at 7:00 AM, the index rises steadily, reaching a notable 11 by 10:00 AM. The highest reading, 14, occurs at 12:00 PM, indicating a significant risk for sun exposure. The intensity begins to decline post-lunch, dropping to 9 by 2:00 PM, and continues to decrease, falling to 5 at 3:00 PM. By evening, the UV Index plummets to 1 at 5:00 PM and settles at 0 by 6:00 PM. This pattern emphasizes the importance of sun protection during the midday hours when UV levels are at their peak.

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	12	extreme	10 min
11:00	14	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	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 Napalitan

The UV Index demonstrates significant seasonal variations, with consistently extreme levels throughout the year. The highest indices occur from March to September, reaching a peak of 16 in March and April. During these months, individuals are particularly at risk of sunburn, with a minimal burn time of just 10 minutes. Advisably, visitors and residents should take necessary precautions—such as wearing sunscreen, protective clothing, and seeking shade—especially during high UV months, which include March, April, and September. Even in November and December, with indices of 13 and 11 respectively, vigilance is recommended, as UV exposure remains a concern year-round.

Monthly Maximum UV Index for Napalitan, Philippines

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

The table above highlights how UV exposure in Napalitan 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.

Napalitan'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
Napalitan	13	14	16	16	14	13	14	14	15	14	13	11
Davao UVI	13	15	16	15	15	13	14	14	15	14	13	11