UV Index in Ketapang, Indonesia

Last updated: May 3, 2025

In Ketapang, Indonesia, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help prevent sunburns and reduce the risk of long-term skin damage, making it essential for both residents and visitors. With Ketapang’s tropical Af climate, the sun can be intensely strong, especially between 10 AM and 2 PM when the UV Index peaks at a staggering 14. By being informed about UV exposure risks, you can enjoy the beautiful outdoors while safeguarding your skin from harmful effects.

Hourly UV Index in Ketapang

The UV Index for the day shows a dramatic increase in solar intensity as the morning unfolds. Starting at a mild 2 at 07:00, the index climbs steadily, reaching 8 by 09:00. The peak arrives at 14 from 11:00 to 12:00, signaling the crucial hours to protect your skin from harmful rays. After this zenith, the UV levels begin to taper off, dropping back to 4 by 15:00 and continuing down to 0 by evening. Remember to stay sun-smart 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	2	low	45 min
08:00	4	moderate	30 min
09:00	8	very high	15 min
10:00	12	extreme	10 min
11:00	14	extreme	10 min
12:00	14	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	4	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 Ketapang

Throughout the year, the UV Index in our area indicates extreme exposure levels, particularly alarming during the months of January to April and around September to October, when values peak at 16 and 15, respectively. Visitors and residents should be especially cautious during these high-risk months, as a burn time of just 10 minutes is sufficient to cause skin damage. Even in the warmer summer months, UV levels remain high, with indices around 12 to 14, warranting protective measures such as sunscreen, hats, and seeking shade. To ensure safety, it’s crucial to monitor UV levels and limit sun exposure during peak hours, particularly from late morning to early afternoon, regardless of the month.

Monthly Maximum UV Index for Ketapang, Indonesia

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

The table above highlights how UV exposure in Ketapang 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.

Ketapang'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
Ketapang	14	15	16	15	14	12	12	13	15	15	14	13