UV Index in Liku, Wallis and Futuna

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Liku, Wallis and Futuna, where the tropical climate can elevate sun exposure risks. With UV levels peaking at 9 between 11:00 AM and 1:00 PM, awareness of these levels is essential for effective sunburn prevention and maintaining long-term skin health. As you enjoy the beautiful surroundings, being informed about the UV Index can help you take the necessary precautions to protect yourself from potential harm caused by excessive sun exposure. Stay safe and savor the sun smartly!

Hourly UV Index in Liku

The UV Index for today showcases a striking peak between 11:00 AM and 12:00 PM, where it reaches a high of 9, indicating a high risk of harm from unprotected sun exposure. As the day progresses, the index begins to taper off, transitioning to a 5 at 2:00 PM and then dropping further to 3 by 3:00 PM. The late afternoon brings a noticeable decline, finishing off with 1 at 4:00 PM and fading to 0 after 6:00 PM. If you're planning outdoor activities, the optimal time to soak up the sun safely is definitely before noon! Don’t forget your sunscreen during those peak hours!

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	2	low	45 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	5	moderate	30 min
15:00	3	moderate	30 min
16:00	1	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 Liku

The UV Index shows significant seasonal changes, with extreme exposure levels persisting from January through May and again in August, September, October, and November, where a burn time of just 10 minutes is recommended. The highest risk months are January, February, March, and also April, when the UV Index peaks at 16, indicating a critical need for sun protection. June and July see a slight decrease, classified as very high, with a burn time of 15 minutes. As a result, both visitors and residents should exercise caution during high UV index months by wearing sunscreen, protective clothing, and seeking shade during peak sun hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Liku, Wallis and Futuna

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Liku. 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 Liku, 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 Liku UV Index with Other Wallis and Futuna Cities

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

Liku's solar exposure compared to other cities in Wallis and Futuna. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Liku	16	16	16	13	12	9	10	12	14	15	15	15
Utufua UVI	16	16	16	13	12	9	10	12	14	15	15	15
Falaleu UVI	16	16	16	13	12	9	10	12	14	15	15	15
Alele UVI	16	16	16	13	12	9	10	12	14	15	15	15
Mata-Utu UVI	16	16	16	13	12	9	10	12	14	15	15	15