UV Index in Fais, Micronesia

Last updated: July 2, 2025

Understanding the UV Index in Fais, Micronesia is essential for everyone who wants to protect their skin from harmful UV radiation. With a generally tropical climate that features strong sun exposure, knowing the UV levels can help you prevent sunburn and maintain overall skin health. During peak hours, particularly between 10 AM and 2 PM, UV Index values soar to 14, indicating an extremely high risk of harm from unprotected sun exposure. Stay informed and take necessary precautions to enjoy the beautiful outdoors safely!

Hourly UV Index in Fais

At sunrise, the UV Index starts off low at 1 at 7:00 AM, gradually climbing to a modest 2 by 8:00 AM. The intensity ramps up quickly, reaching 4 by 9:00 AM, and then surging to a peak of 14 during the midday hours of 12:00 PM to 1:00 PM. This ensures that 11:00 AM and 12:00 PM are critical times for sun protection, as the index hits its absolute high of 14. Following this zenith, the UV levels begin to taper off, dropping to 12 at 2:00 PM, and then descending steadily to 2 by 5:00 PM and 0 by 7:00 PM. Plan your outdoor activities accordingly to stay safe and protected under the sun!

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	4	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Fais

The UV Index experiences extreme levels throughout the year, ranging from 11 to 16, with consistently high values indicating significant UV radiation. March and April are the peak months, with a maximum UV Index of 16, marking them as critical periods for sun exposure. Additionally, February and August showcase notable values of 14, making them high-risk months as well. Visitors and residents are strongly advised to take precautions during these times, including seeking shade, wearing protective clothing, and applying sunscreen with a high SPF to mitigate the risk of sunburn and long-term skin damage. Throughout the year, a burn time of just 10 minutes underscores the urgency of sun safety practices in this region.

Monthly Maximum UV Index for Fais, Micronesia

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

The table above highlights how UV exposure in Fais 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.

Fais'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
Fais	12	14	16	16	14	13	14	15	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