UV Index in Kuala Baru, Indonesia

Last updated: August 1, 2025

In Kuala Baru, Indonesia, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps residents and visitors alike prevent sunburn and long-term skin damage, especially as exposure can quickly increase throughout the day. With a typical Af climate, Kuala Baru experiences intense sun exposure, peaking at a UV Index of 12 between noon and 1 PM, highlighting the importance of proper sun protection during these hours. By staying informed, you can enjoy the beautiful weather while minimizing risks to your skin health.

Hourly UV Index in Kuala Baru

The UV Index for today displays a notable increase, reaching its peak at 12 between 12:00 PM and 1:00 PM, signaling a high risk of harm from unprotected sun exposure. As the day begins, the index starts at a mild 1 at 7:00 AM, gradually climbing to 4 by 9:00 AM. A sharp rise occurs by 10:00 AM, hitting 7, before soaring to an intense 10 at 11:00 AM. After the zenith from 12:00 PM to 1:00 PM, the index gradually declines, dipping to 7 by 3:00 PM, then back down to 4 at 4:00 PM, before closing the day at 0 by 7:00 PM. With such elevated UV levels during the midday hours, it’s crucial to take precautions—seek shade, wear protective clothing, and apply sunscreen to ensure safety while enjoying the outdoors!

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	12	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Kuala Baru

During the year, the UV Index consistently remains in the extreme exposure category, peaking in March with an index of 16 and maintaining high levels through April and September at 15. Residents and visitors should be particularly cautious from January to April, as well as from August to September, which are identified as high-risk months where the burn time is as little as 10 minutes due to the extreme UV levels. To protect against harmful UV exposure, it's crucial to wear appropriate protective clothing, use broad-spectrum sunscreen, and seek shade, especially during peak hours.

Monthly Maximum UV Index for Kuala Baru, Indonesia

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

The table above highlights how UV exposure in Kuala Baru 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.

Kuala Baru'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
Kuala Baru	14	15	16	15	15	12	12	14	15	15	13	12