UV Index in Sentul, Indonesia

Last updated: May 3, 2025

In Sentul, Indonesia, being aware of the UV Index is crucial for safeguarding your skin and overall health. With a tropical climate that attracts sun-seekers year-round, understanding the daily UV levels can help prevent painful sunburns and long-term skin damage. During peak hours, especially from 10 AM to 2 PM when the UV Index can soar to 12, it's essential to take protective measures. By staying informed about UV exposure risks in Sentul, you can enjoy the beautiful outdoors while keeping your skin safe.

Hourly UV Index in Sentul

As the sun rises, the UV Index starts off mild at 1 at 07:00, but it quickly gains intensity as the day progresses. By 09:00, it escalates to 6, signaling that sun protection is becoming essential. The peak occurs at 11:00 and 12:00, where the index reaches a striking 12, representing a high risk of harm from unprotected sun exposure. Fortunately, the intensity begins to wane after 13:00, dropping to 10 and continuing its descent throughout the afternoon. By 16:00, it falls to a negligible 1, and the UV exposure dwindles to 0 by 18:00 and 19:00. It's a day to enjoy the sun but remember to stay protected 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	6	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 Sentul

The UV Index data reveals significant seasonal variations in ultraviolet exposure, with the highest risk months being from January to March, where the index reaches up to 15 and the exposure category is labeled as extreme. This trend continues through April and May, tapering to 12 in May, and returning to high values again in July and August. Throughout these high-risk months, the burn time remains critically low at just 10 minutes for most months, necessitating strong sun protection measures. Visitors and residents are urged to exercise caution during this peak UV season. It is essential to apply sunscreen, wear protective clothing, and limit direct sun exposure, especially during peak hours, to mitigate the risk of skin damage.

Monthly Maximum UV Index for Sentul, Indonesia

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

The table above highlights how UV exposure in Sentul 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.

Sentul'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
Sentul	14	15	15	14	12	10	11	12	14	15	15	14
Bandung UVI	15	16	16	15	12	11	11	12	14	15	15	14