UV Index in Arbais, Indonesia

Last updated: May 3, 2025

In Arbais, Indonesia, being aware of the UV Index is crucial for safeguarding your skin health. Understanding UV levels helps you prevent sunburn and long-term skin damage, ensuring that you enjoy the sun safely. The climate in Arbais typically features high UV exposure, particularly during midday hours, with peak readings reaching levels as high as 14. As the sun rises, UV levels can soar quickly, making it essential to stay informed and take necessary precautions throughout the day.

Hourly UV Index in Arbais

As the sun rises, the UV Index begins its ascent, starting at a gentle 2 at 07:00. By 08:00, it ramps up to 4, nudging outdoor enthusiasts to take notice. The true intensity hits its peak between 10:00 and 12:00, soaring to a striking 14, making it essential to seek shade or lather on sunscreen. As the afternoon progresses, the UV Index starts to wane, dropping to 12 by 13:00 and falling further to 8 at 14:00. By 15:00, it's a mere 4, and as daylight fades, the readings plummet to 2 at 16:00 and a cool 1 by 17:00. Finally, by sunset, the UV threat dissipates completely to 0 from 18:00 onwards, signaling a safe end to the day’s outdoor activities.

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	11	extreme	10 min
11:00	14	extreme	10 min
12:00	14	extreme	10 min
13:00	12	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 Arbais

Throughout the year, UV index readings remain consistently high, often categorized as extreme, with a burn time of just 10 minutes across all months. The highest UV index values occur from February to March, peaking at 16 and 17, respectively, indicating those are the highest-risk months for sun exposure. While the index slightly decreases during the summer months of June and July to 12, caution is still needed. Visitors and residents should take proactive measures to protect themselves from harmful UV radiation by wearing sunscreen, protective clothing, and sunglasses, especially during periods of intense sun exposure, regardless of the month.

Monthly Maximum UV Index for Arbais, Indonesia

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

The table above highlights how UV exposure in Arbais 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.

Arbais'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
Arbais	15	16	17	16	14	12	12	14	15	15	14	14