UV Index in Mengellang, Palau

Last updated: June 2, 2025

Understanding the UV Index in Mengellang, Palau is essential for safeguarding your skin against the sun’s harmful rays. With peak UV levels reaching as high as 13 during midday, awareness of these radiation levels is crucial for preventing sunburn and ensuring long-term skin health. Mengellang boasts an Af climate, characterized by high humidity and warmth, leading to increased UV exposure risks throughout the year. By staying informed about the UV Index, you can take proactive steps to enjoy the beautiful tropical sun while protecting your skin effectively.

Hourly UV Index in Mengellang

The UV Index for the day demonstrates a significant rise and fall in intensity, peaking sharply at 11:00 AM and 12:00 PM with a staggering 13. Early in the morning, from 7:00 AM to 8:00 AM, the index starts low at 1, gradually increasing to 3 by 8:00 AM. As the sun climbs higher, a rapid escalation occurs, reaching 10 by 10:00 AM and hitting its maximum at noon. After this peak, the index begins to decline, dropping steadily to 9 at 2:00 PM, and later retreating to 1 by 5:00 PM. By 7:00 PM, the UV Index has faded to 0, reminding us of the crucial midday hours to protect our skin from UV exposure.

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	3	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 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 Mengellang

During the year, UV Index levels remain notably high, with values consistently in the extreme category, particularly from February to April, where the index reaches its peak at 16-17. These months, especially March and April, are considered high-risk for sun exposure, with a burn time of just 10 minutes. While exposure levels gradually decrease from May to June, they remain significant, with June to October all maintaining an index of 13 to 15. Visitors and residents alike should take precautions year-round, utilizing sunscreen, wearing protective clothing, and seeking shade during peak sun hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Mengellang, Palau

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

The table above highlights how UV exposure in Mengellang compares to other major locations across Palau. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Mengellang's solar exposure compared to other cities in Palau. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mengellang	13	14	16	17	15	13	14	15	15	14	13	12
Ulimang UVI	13	14	16	17	15	13	14	15	15	14	13	12
Kloulklubed UVI	13	15	16	16	15	13	14	15	15	14	13	12
Koror Town UVI	13	15	16	16	15	13	14	15	15	14	13	12
Koror UVI	13	15	16	16	15	13	14	15	15	14	13	12