UV Index in Cempaka, Indonesia

Last updated: July 2, 2025

Understanding the UV Index in Cempaka, Indonesia is crucial for safeguarding your skin health and preventing sunburns. As a tropical location characterized by an Af climate, Cempaka experiences significant UV exposure, particularly during midday hours when the UV Index peaks at a striking 12. Being informed about these levels enables residents and visitors alike to take necessary precautions, ensuring outdoor activities remain enjoyable while minimizing the risk of harmful effects from the sun’s rays. Stay sun-smart and protect your skin to fully enjoy what Cempaka has to offer!

Hourly UV Index in Cempaka

The UV Index throughout the day reveals a dynamic range of solar intensity, peaking at 12 around noon. Starting the day gently, the index registers a low 1 at 7:00 AM, gradually rising to 2 by 8:00 AM. As the sun climbs higher, it reaches 5 by 9:00 AM, then surges to a robust 11 by 11:00 AM, signaling higher caution for outdoor activities. The peak at midday is a daunting 12, urging everyone to seek shade and wear protective gear. The intensity begins to taper off in the afternoon, dropping back to 8 at 2:00 PM and further to 5 by 3:00 PM. By the late afternoon, the index drops significantly to 1 at 5:00 PM and settles at 0 by 6:00 PM, giving a gentle reminder that the sun's might can vary dramatically throughout 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	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	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	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 Cempaka

Throughout the year, the UV Index remains consistently high, indicating extreme exposure risks, particularly from January to April with values peaking at 16 in February and March. This high-risk period suggests that sun protection is crucial, as the burn time is as little as 10 minutes for all months listed. As the year progresses, UV levels slightly decrease, particularly in June through August, but still remain in the high category. Residents and visitors should take precautions year-round by wearing protective clothing, applying sunscreen, and seeking shade during peak sunlight hours to avoid skin damage. It's essential to stay vigilant, as October to December still presents considerable UV risks with indices around 14-15.

Monthly Maximum UV Index for Cempaka, Indonesia

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

The table above highlights how UV exposure in Cempaka 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.

Cempaka'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
Cempaka	14	16	16	15	13	11	12	13	14	15	14	14