UV Index in Atap, Indonesia

Last updated: June 2, 2025

Understanding the UV Index in Atap, Indonesia is crucial for maintaining skin health and preventing sunburn. With a tropical Af climate, residents and visitors face significant UV exposure, especially during peak hours when the index can reach a maximum of 13 around noon. Being aware of these UV levels empowers you to make informed choices about sun protection, ensuring that your time outdoors remains enjoyable and safe. As the sun rises in Atap, it's essential to recognize the varying intensity of UV radiation throughout the day, allowing you to protect yourself and your loved ones effectively.

Hourly UV Index in Atap

As the sun rises, the UV Index starts off low at 1 by 7:00 AM, gradually climbing to a moderate 3 by 8:00 AM. The intensity peaks at 12:00 PM with a striking 13, signaling a high level of UV exposure. As the day progresses, the index then begins its descent, dropping from 12 at 1:00 PM to 9 by 2:00 PM, before tapering off to 6 at 3:00 PM. The evening brings a soothing decline, returning to a safe 1 by 5:00 PM and settling at 0 by 7:00 PM. For optimal protection, it's best to limit sun exposure during the peak hours of 10 AM to 2 PM when UV levels are at their highest.

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	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 Atap

The UV index remains extremely high throughout the year, with values consistently above 13, indicating a burn time of just 10 minutes for unprotected skin. The high-risk months are particularly evident from March to October, where the UV index reaches its peak at 17 in March and maintains values between 13 and 15 in subsequent months. Visitors and residents are strongly advised to take precautionary measures during these months, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade to minimize UV exposure and prevent sunburn. It’s essential to remain vigilant year-round as UV levels stay dangerously elevated even in the winter months.

Monthly Maximum UV Index for Atap, Indonesia

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

The table above highlights how UV exposure in Atap 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.

Atap'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
Atap	14	15	17	16	15	13	13	14	14	15	14	13