UV Index in Fananu, Micronesia

Last updated: May 3, 2025

Understanding the UV Index in Fananu, Micronesia is crucial for protecting your skin in this vibrant tropical paradise. With its Af climate, and consistent high sun exposure throughout the day, being aware of UV levels can significantly help in preventing sunburn and ensuring long-term skin health. In Fananu, the UV Index can soar to a staggering 14 during peak hours, making it essential to take precautions during those times. By staying informed about UV levels, you can enjoy the island's beautiful beaches and outdoor activities while safeguarding your skin against harmful rays.

Hourly UV Index in Fananu

The UV Index reveals a dramatic rise in sunlight intensity throughout the morning, peaking at an impressive 14 between 11:00 AM and 12:00 PM. This indicates a time when sun protection is vital, especially as it climbs swiftly from 2 at 07:00 AM to reach 8 by 09:00 AM, illustrating the day’s rapid increase in UV exposure. As the afternoon progresses, the index starts to decline, dropping to 5 at 3:00 PM before diminishing further to 1 by 5:00 PM and finally reaching 0 after 6:00 PM. Thus, the midday hours present the highest risk, calling for caution and proper sun safety measures!

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	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 Fananu

The UV Index shows significant seasonal variations, with extreme levels persisting throughout the year. High-risk months include March and April, where the index peaks at 16, indicating a burn time of only 10 minutes. From January to October, the UV Index remains notably high, staying between 11 and 16, emphasizing the need for vigilance against skin damage. As a result, both visitors and residents should adopt sun safety practices, including wearing sunscreen, wide-brimmed hats, and UV-blocking sunglasses, especially during these peak months. Even during winter months like November and December, with slightly lower indices of 12 and 11 respectively, protective measures should still be in place to prevent sunburn. Stay informed and prioritize skin protection year-round!

Monthly Maximum UV Index for Fananu, Micronesia

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

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

Fananu's solar exposure compared to other cities in Micronesia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Kolonia Town UVI	13	14	16	16	14	14	13	14	14	14	13	11
Kolonia UVI	13	14	16	16	14	14	13	14	14	14	13	11
Fananu	13	14	16	16	14	14	13	14	14	14	12	11
Colonia UVI	12	14	16	16	14	13	14	15	14	14	12	11
Weno UVI	13	15	16	16	14	14	14	14	14	14	12	12
Tofol UVI	14	15	16	16	15	13	13	14	14	13	12	12