UV Index in Tafunsak, Micronesia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Tafunsak, Micronesia, as it plays a key role in safeguarding skin health and preventing sunburn. With an Af climate characterized by warm temperatures and high humidity, the sun's rays can quickly become intense, especially during midday hours. By staying informed about daily UV levels—such as reaching a maximum of 13 between 12:00 PM and 1:00 PM—individuals can take proactive measures to protect themselves from harmful exposure, ensuring a safe and enjoyable time in this beautiful island paradise.

Hourly UV Index in Tafunsak

From 07:00 to 19:00, the UV Index showcases a dynamic journey of sun intensity. Starting the day gently at a low 1, it gradually ramps up by 08:00 to 3, before reaching a remarkable peak of 13 at 12:00 and 13:00. The sun's powerful rays bathe us in their maximum brilliance, with the risk climbing to a 12 at 11:00 and just shy of that at 10:00 with a 9. As the afternoon unfolds, intensity begins to wane, dropping to 10 by 14:00, followed by a steady decline to 7 at 15:00, then down to 3 by 16:00. Evening brings a welcome respite as the index drops to a safe 1 by 17:00, before fading into 0 by 19:00. Stay sun-safe and enjoy the day! 🌞

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	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	7	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 Tafunsak

Throughout the year, the UV Index remains consistently extreme, with values peaking in March at 16 and only slightly declining to 12 in November and December. The highest-risk months for UV exposure are from January through May, where the index consistently hovers between 14 and 16, indicating a burn time of just 10 minutes. As such, it is crucial for both residents and visitors to take proactive measures during these months, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sun hours. Even in the summer months of June, July, and August, when the UV Index remains high, maintaining vigilance is essential for skin protection.

Monthly Maximum UV Index for Tafunsak, Micronesia

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

The table above highlights how UV exposure in Tafunsak 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.

Tafunsak'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 UVI	13	15	16	16	14	14	14	14	14	14	12	12
Tafunsak	14	15	16	16	15	13	13	14	14	13	12	12
Tofol UVI	14	15	16	16	15	13	13	14	14	13	12	12