UV Index in Tonoas Municipal Building, Micronesia

Last updated: July 2, 2025

In Tonoas, Micronesia, awareness of the UV Index is crucial for ensuring health and safety under the tropical sun. Understanding ultraviolet (UV) levels empowers residents and visitors to take necessary precautions against sunburn and long-term skin damage, particularly during peak hours from 10:00 AM to 2:00 PM, when the UV Index can soar to a staggering 14. With Tonoas's Af climate, characterized by high humidity and abundant sunshine, the risk of UV exposure increases significantly. Stay informed about the UV Index to enjoy the beautiful outdoor environment while protecting your skin from harmful rays.

Hourly UV Index in Tonoas Municipal Building

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 Tonoas Municipal Building

The UV Index shows significant seasonal variation, with high-risk months from February to April, when the index peaks at values of 15-16, indicating an extreme exposure category and a burn time of just 10 minutes. These months require heightened awareness and precaution as UV radiation can cause skin damage rapidly. Overall, the UV Index remains predominantly high throughout the year, ranging from 11 in December to 16 in March and April, suggesting the necessity for protective measures year-round. It is advisable for visitors and residents to wear sunblock, protective clothing, and seek shade during peak hours, especially in the early spring months when UV levels are most intense.

Monthly Maximum UV Index for Tonoas Municipal Building, Micronesia

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

The table above highlights how UV exposure in Tonoas Municipal Building 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.

Tonoas Municipal Building'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
Tonoas Municipal Building	13	15	16	16	14	13	14	14	14	14	13	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