UV Index in Weno, Micronesia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Weno, Micronesia, as it provides essential information about the intensity of ultraviolet radiation from the sun. Awareness of UV levels not only aids in preventing sunburn but also plays a vital role in maintaining long-term skin health. With Weno's tropical climate, the risk of intense sun exposure is significant, particularly during peak hours when UV indices can soar to 14 at midday. By staying informed about the UV Index in Weno, you can take proactive measures to protect yourself and enjoy the outdoors safely.

Hourly UV Index in Weno

The UV Index today paints a vivid picture of a sunny day's intensity. Starting off at a moderate level of 1 at 7:00 AM, the sun rises steadily, peaking at 14 around 12:00 PM—a high risk time for unprotected skin. Expect the index to hit its zenith at 1:00 PM with a dramatic 13, only to gently recede as the afternoon fades, dropping to 6 by 3:00 PM. As the sun begins to set, the levels decrease further, retreating to 1 by 5:00 PM and finally to a 0 by 7:00 PM, signaling a safe window for late evening activities. Remember to protect your skin 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	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	14	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 Weno

The UV Index indicates that the region experiences extremely high UV levels throughout the year, with only minor variations. From February to April, the UV Index peaks at 16, marking these months as particularly hazardous, where unprotected skin can burn in just 10 minutes. Despite a slight decrease in May, June, July, August, and September, the UV Index remains at 14, keeping burn times the same. Even during the cooler months of November and December, the UV Index stays at 12, reminding us that high-risk sun exposure persists. Residents and visitors alike should take precautions year-round by wearing sunscreen, protective clothing, and seeking shade during peak hours to mitigate the risk of skin damage caused by intense UV radiation.

Monthly Maximum UV Index for Weno, Micronesia

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

The table above highlights how UV exposure in Weno 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.

Weno'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
Colonia UVI	12	14	16	16	14	13	14	15	14	14	12	11
Weno	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