UV Index in Fatumetan, Indonesia

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Fatumetan, Indonesia, where the tropical climate contributes to significant sun exposure. Being aware of UV levels can help prevent sunburn and protect your skin health, especially during peak hours when the index reaches a high of 12 around noon. With typical UV risks soaring in the late morning to early afternoon, it's essential to stay informed and take appropriate precautions to enjoy the sunny days while safeguarding your well-being.

Hourly UV Index in Fatumetan

As the sun rises, the UV Index begins its ascent, starting at a mild 1 at 07:00. By 08:00, it ramps up to 3, signaling that it’s time to be aware of UV exposure. The day's peak hits between 11:00 and 12:00, soaring to an intense 12—a clear reminder to seek shade and apply sunscreen. After this zenith, the index gradually declines, dipping to 4 by 15:00 and cooling down to a safe 1 by 16:00. As the evening sets in, the UV Index falls to 0, marking the end of a day where vigilance was key, especially during the midday hours. Remember, when it comes to UV rays, it’s always best to be sun-smart!

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	12	extreme	10 min
12:00	12	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	1	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Fatumetan

The data reveals that the UV Index remains consistently high to extreme throughout the year, with particularly high-risk months between January and April, where it reaches a peak of 16. Although the index dips slightly in June, where it drops to 10 (very high), it rises again in July and August, maintaining extreme levels through September and October. Visitors and residents are strongly advised to take precautions, especially during the months of January to April, when the burn time is just 10 minutes. Protective measures such as wearing sunscreen, UV-blocking clothing, and seeking shade during peak sunlight hours are essential to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Fatumetan, Indonesia

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

The table above highlights how UV exposure in Fatumetan compares to other major locations across Indonesia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Fatumetan's solar exposure compared to other cities in Indonesia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Surabaya UVI	13	15	14	12	12	10	11	12	14	13	13	13
Bekasi UVI	14	16	16	14	11	10	10	11	13	15	14	13
Jakarta UVI	14	16	16	14	11	10	10	11	13	15	14	13
Medan UVI	13	15	15	15	14	12	12	13	14	14	13	12
Bandung UVI	15	16	16	15	12	11	11	12	14	15	15	14
Fatumetan	15	16	16	14	12	10	12	13	15	16	15	14