UV Index in Bintang, Indonesia

Last updated: July 2, 2025

Understanding the UV Index in Bintang, Indonesia is crucial for protecting your skin and maintaining overall health. With the island's warm, tropical climate, UV levels can soar, reaching a maximum of 12 at midday—signifying an extreme risk of harm from unprotected sun exposure. By being aware of UV levels, residents and visitors can take proactive measures to prevent sunburn and long-term skin damage. As Bintang typically experiences high sunlight intensity, knowing when and how to safeguard yourself becomes essential for enjoying the beautiful outdoors safely. Stay informed and sun-smart to make the most of your time under the tropics!

Hourly UV Index in Bintang

The UV Index varies throughout the day, peaking at 12 from 12:00 PM to 1:00 PM, signaling a time for extra sun protection. Before this peak, from 9:00 AM to 11:00 AM, the index climbs from 5 to a striking 11, urging vigilance as the sun intensifies. After hitting 12, the index begins to decline, dropping to 10 at 2:00 PM and gradually tapering off to 6 by 3:00 PM. The afternoon sun's intensity mellows further, leading to a safe 3 at 4:00 PM, and finally settling back to a low of 0 by 7:00 PM. Remember, during the peak hours, it's vital to stay protected and enjoy the sunshine safely!

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	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 Bintang

Throughout the year, the UV Index remains extremely high, especially from February to April, when it peaks at 16 in March. The high-risk months for UV exposure, where the index consistently exceeds 13, span from January to September. Notably, even in the summer months of June and July, with an index of 12, the burn time is a mere 10 minutes. Visitors and residents are strongly advised to take precautions during these months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen regularly to minimize the risk of skin damage. Staying informed about UV levels can help ensure safety while enjoying outdoor activities.

Monthly Maximum UV Index for Bintang, Indonesia

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

The table above highlights how UV exposure in Bintang 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.

Bintang'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
Bintang	13	15	16	15	14	12	12	14	15	14	13	12