UV Index in Kalumpang, Indonesia

Last updated: July 2, 2025

Staying aware of the UV Index in Kalumpang, Indonesia is crucial for protecting your skin and maintaining overall health. Understanding UV levels not only helps prevent painful sunburns but also reduces the long-term risks of skin damage and conditions like skin cancer. With Kalumpang's tropical climate, the sun's powerful rays can lead to significant UV exposure, especially during peak hours, when the index can reach as high as 13 between noon and 1 PM. Knowing when to seek shade or apply sunscreen can make all the difference in ensuring a safe and enjoyable experience under the sun.

Hourly UV Index in Kalumpang

As the sun rises, the UV Index begins to climb, starting at a mild 1 by 7:00 AM. By 8:00 AM, it jumps to 3, indicating a gradual increase in sun intensity. The real heat sets in around 10:00 AM, peaking at an impressive 9. As the clock strikes noon, the UV Index reaches its maximum of 13, highlighting the critical need for sunscreen and protective clothing. The afternoon sees a slight decline, with values of 12 at 1:00 PM and 9 at 2:00 PM, before dipping to 6 at 3:00 PM. As the day winds down, the UV Index steadily falls, dropping to 3 by 4:00 PM, and finally back to 1 and 0 by 5:00 PM and 6:00 PM, respectively, signaling a safe end to solar exposure for the day.

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	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	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Kalumpang

The UV Index data reveals that from January to April, the region experiences extremely high UV levels, peaking at 17 during these months, necessitating caution as the burn time is only 10 minutes. As we transition into May through August, the UV Index remains critically high, ranging from 13 to 15, still requiring vigilant sun protection measures. During September to December, while slightly lower at 15, these months still pose a significant risk, with the same 10-minute burn time. Thus, it is essential for both visitors and residents to take proactive steps such as wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours, particularly from January to April when the UV exposure is at its highest.

Monthly Maximum UV Index for Kalumpang, Indonesia

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

The table above highlights how UV exposure in Kalumpang 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.

Kalumpang'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
Kalumpang	16	17	17	17	15	13	13	14	15	16	15	15