UV Index in Ceper, Indonesia

Last updated: June 2, 2025

In Ceper, Indonesia, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. With the region’s tropical climate, residents and visitors alike face significant exposure to harmful ultraviolet rays, particularly during the peak hours of 10 AM to 2 PM when the UV Index can reach as high as 10. Understanding these UV levels allows you to take proactive measures to protect your skin from damage while enjoying the beautiful sunshine that Ceper offers. Stay informed, stay safe, and make the most of your time outdoors!

Hourly UV Index in Ceper

The UV Index for the day shows a steady climb as the sun rises, hitting its peak between 11:00 AM and 12:00 PM with a maximum value of 10. During this peak period, caution is advised as UV radiation can be extremely harmful. As the afternoon progresses, the index begins a gradual decline, dropping to 8 by 1:00 PM and tapering off to 3 at 3:00 PM. As the sun sets, the UV Index decreases further, reaching 0 by 6:00 PM and remaining there for the evening, signaling a safe time to enjoy outdoor activities without the risk of overexposure. Remember to wear sunscreen and protective clothing during the peak hours!

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	10	very high	15 min
12:00	10	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	3	moderate	30 min
16:00	1	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 Ceper

Throughout the year, the UV Index demonstrates significant variation, with particularly high levels observed from January to April and again in October, categorizing these months as high risk for UV exposure. Consistently extreme levels are noted from January to April, as well as July to September. Residents and visitors should be especially cautious during the summer months when the UV Index peaks, notably in February and October reaching indexes of 15 and 16, respectively, which come with a burn time of just 10 minutes. Sunscreen, protective clothing, and shade are strongly advised, especially during these critical months, to minimize the risk of skin damage from UV radiation.

Monthly Maximum UV Index for Ceper, Indonesia

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

The table above highlights how UV exposure in Ceper 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.

Ceper'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
Ceper	14	15	15	14	12	10	11	12	14	16	14	14
Bandung UVI	15	16	16	15	12	11	11	12	14	15	15	14