UV Index in Blang Ara, Indonesia

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Blang Ara, Indonesia, given the region's tropical climate and its high UV exposure risks. With midday readings peaking at an intense 15, awareness of UV levels can significantly aid in sunburn prevention and promote overall skin health. By familiarizing yourself with daily UV trends, you can make informed decisions on sun protection, ensuring that you enjoy the beautiful, sun-soaked days in Blang Ara while keeping your skin safe.

Hourly UV Index in Blang Ara

At 07:00, the UV Index starts low at 1, gradually rising to 2 by 08:00. The sun ramps up its intensity swiftly; by 09:00, the index leaps to 5, and reaches a peak of 15 between 12:00 and 13:00, marking the day's strongest rays. From 11:00 through 13:00, the UV Index remains exceptionally high, hitting its maximum at 15. However, as the afternoon progresses, it begins to wane, descending to 12 at 14:00 and dropping further to 9 by 15:00. The later hours see a steady decline, with the UV Index falling to 2 by 17:00, before finally settling back to 1 at 18:00, and 0 by 19:00. Be sure to protect your skin during those 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	2	low	45 min
09:00	5	moderate	30 min
10:00	9	very high	15 min
11:00	13	extreme	10 min
12:00	15	extreme	10 min
13:00	15	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Blang Ara

Throughout the year, the UV Index remains notably high, with values predominantly classified as extreme. The months of February and March experience the peak UV Index of 15 and 16, respectively, indicating that these months pose the highest risk for sun-related harm. Residents and visitors should particularly take note, as the burn time across all months is consistently 10 minutes. Therefore, it is essential to apply sunscreen, wear protective clothing, and seek shade during these high-risk months. As the year progresses, while the UV Index remains relatively high, it slightly declines towards December, yet individuals should remain vigilant about sun exposure year-round.

Monthly Maximum UV Index for Blang Ara, Indonesia

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

The table above highlights how UV exposure in Blang Ara 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.

Blang Ara'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
Blang Ara	14	15	16	16	15	13	13	14	15	15	14	12