UV Index in Geumpang, Indonesia

Last updated: August 1, 2025

In Geumpang, Indonesia, understanding the UV Index is crucial for protecting your skin and overall health. With its tropical climate, residents and visitors experience heightened sun exposure, especially during peak hours when the UV Index can soar to 13. This knowledge not only aids in sunburn prevention but also fosters long-term skin health by informing daily precautions. As UV levels fluctuate significantly throughout the day—ranging from a mild 1 in the early morning to a severe 13 around midday—being aware of these patterns is essential for enjoying the vibrant outdoors while minimizing risks. Stay informed and safeguard your skin!

Hourly UV Index in Geumpang

The UV Index today exhibits a remarkable ascent, peaking at a staggering 13 between noon and 1 PM. Starting from a mild 1 at 7 AM, the intensity quickly escalates, registering 2 by 8 AM, and reaching 4 by 9 AM. As the sun climbs higher, the index surges to a robust 8 at 10 AM and spikes to its maximum at 11 AM. After this zenith, the UV Index begins to gracefully decline, dropping back to 11 at 2 PM, then tapering to 4 by 4 PM, and finally waning to a gentle 1 at 6 PM. As evening approaches, the UV Index slips below 1 at 7 PM. Make sure to protect your skin between 11 AM and 2 PM when the sun's rays are most potent!

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	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	12	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 Geumpang

Throughout the year, the UV Index remains consistently high, with extreme levels persisting from January to November and dropping slightly in December. The highest UV Index readings occur in February and March, both reaching 16, which signifies an associated burn time of just 10 minutes. Visitors and residents should be especially cautious during these high-risk months and take preventive measures, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade to minimize skin damage. Even during the summer months of June and July, when the UV Index is slightly lower at 13, the risk remains significant. To ensure safety, it is advisable to remain vigilant and adhere to sun safety practices throughout the year.

Monthly Maximum UV Index for Geumpang, Indonesia

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

The table above highlights how UV exposure in Geumpang 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.

Geumpang'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
Geumpang	14	16	16	16	15	13	13	14	15	15	14	12