UV Index in Karano, Indonesia

Last updated: July 2, 2025

In Karano, Indonesia, understanding the UV Index is crucial for maintaining your skin health and preventing painful sunburns. With its tropical climate, Karano experiences high UV exposure levels, especially during midday when readings can soar to 12, indicating extreme risk. Being aware of these UV levels allows residents and visitors to take necessary precautions, such as seeking shade or wearing sunscreen, ensuring enjoyable days in the sun without compromising skin safety. Stay informed and protect yourself under the vibrant Indonesian sun!

Hourly UV Index in Karano

The UV Index for the day starts off low, peaking at 1 by 07:00 and gradually rising through the morning hours. By 09:00, it hits 5, but the real surge occurs around 10:00, where it jumps to 8 and reaches its maximum of 12 at 12:00. The intensity wanes slightly in the early afternoon, dipping to 11 at 13:00 and then 8 at 14:00. As the day progresses, the index decreases to 5 by 15:00, and continues its decline to 1 by 17:00. By evening, the UV Index settles at 0, signaling a safe time to enjoy the outdoors without the worry of ultraviolet exposure.

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	10	very high	15 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 Karano

The UV Index data reveals significant seasonal variations, with extremely high levels persisting from January through April and again in July, August, September, October, and November. The months of January through April consistently show UV Index values between 15 and 16, indicating an exposure category of extreme, with a rapid burn time of just 10 minutes. In May, the index slightly drops to 12, but it remains in the extreme category until June, when it falls to a very high level of 10. Visitors and residents should be particularly cautious during the high-risk months of January, February, March, April, July, August, September, October, and November, all classified as extreme exposure months. To protect against skin damage, it is imperative to apply sunscreen, wear protective clothing, and limit sun exposure, especially during midday hours.

Monthly Maximum UV Index for Karano, Indonesia

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

The table above highlights how UV exposure in Karano 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.

Karano'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
Karano	15	16	16	15	12	10	12	13	15	15	15	15