UV Index in Nomwin, Micronesia

Last updated: July 2, 2025

In Nomwin, Micronesia, staying informed about the UV Index is essential for protecting your skin from harmful UV rays. Understanding the daily fluctuations in UV levels can help you prevent sunburn and promote long-term skin health, making it crucial for residents and visitors alike. With a tropical climate that typically exposes the area to high UV radiation, especially during midday hours when the index peaks at 13, it’s important to stay vigilant. By monitoring the UV Index, you can make smart decisions about sun protection, ensuring you enjoy the natural beauty of Nomwin while keeping your skin safe.

Hourly UV Index in Nomwin

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 Nomwin

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 Nomwin, Micronesia

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

The table above highlights how UV exposure in Nomwin 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.

Nomwin'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
Nomwin	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