UV Index in Seteluk Atas, Indonesia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Seteluk Atas, Indonesia, where sunny weather prevalent throughout the year can lead to increased UV exposure. Awareness of UV levels helps in preventing harmful sunburn and promoting overall skin health, especially during peak hours when the UV Index can reach a maximum of 10 from 12 PM to 1 PM. Given Seteluk Atas’s tropical climate, the risk of skin damage is significant, making it essential to stay informed and take precautions to enjoy the sun safely.

Hourly UV Index in Seteluk Atas

The UV Index starts off low in the early morning hours, with a maximum of 1 at 7:00 AM. As the day progresses, the sun's intensity increases, peaking sharply at 12:00 PM and 1:00 PM with a staggering 10. From this zenith, the UV levels gradually decline, dropping to 7 by 2:00 PM and subsequently falling to 0 by 7:00 PM. The sun's journey clearly highlights the need for sun protection during the midday hours when UV exposure is most intense, making it essential to be vigilant from 10:00 AM to 2:00 PM.

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	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 Seteluk Atas

Throughout the year, the UV Index indicates significant seasonal fluctuations, with exceptionally high values during the early months. From January to April, the UV Index remains consistently extreme, peaking at 16, which means a very short burn time of just 10 minutes. May sees a slight decrease to 13, but remains in the extreme category. June to August marks a transition into very high to extreme levels, with the UV Index peaking at 13 in August. From September to December, the UV Index stabilizes back to 15, maintaining an extreme risk almost year-round. Therefore, both residents and visitors should be particularly vigilant from January through September, as these months present the highest risk for UV exposure. It is strongly recommended to practice sun safety measures, such as wearing protective clothing, applying sunscreen frequently, and seeking shade during peak hours.

Monthly Maximum UV Index for Seteluk Atas, Indonesia

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

The table above highlights how UV exposure in Seteluk Atas 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.

Seteluk Atas'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
Seteluk Atas	15	16	16	15	13	10	11	13	15	15	15	15