UV Index in Bau, Philippines

Last updated: July 2, 2025

In Bau, Philippines, understanding the UV Index is crucial for protecting your skin and overall health. With a tropical Af climate, the UV levels can soar dramatically, peaking at 14 during midday, which emphasizes the importance of knowing when to take precautions against harmful sun exposure. A heightened awareness of UV intensity helps prevent sunburn and long-term skin damage, ensuring you enjoy the vibrant sunshine safely. As you plan your outdoor activities, stay informed about the UV Index to make smarter choices for your skin's well-being and enjoy the radiant beauty of Bau without the burn!

Hourly UV Index in Bau

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	7	high	25 min
10:00	11	extreme	10 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	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 Bau

The UV Index shows extreme levels throughout the year, with only minor fluctuations in values. January through April marks the highest risk months, peaking at an index of 17 in April. As the season progresses, the index slightly declines in June (13), but remains at dangerous levels through August (15) and September (15). Even as autumn approaches, October and November maintain indices of 14 and 13, respectively. Visitors and residents are advised to exercise caution during these months; it is essential to wear protective clothing, apply sunscreen, and seek shade, particularly during midday hours when UV exposure is at its peak. Remember, with burn times of only 10 minutes, it's crucial to prioritize your skin health year-round.

Monthly Maximum UV Index for Bau, Philippines

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

The table above highlights how UV exposure in Bau 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.

Bau'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
Bau	14	15	16	17	15	13	14	15	15	14	13	12