UV Index in Kuma, Indonesia

Last updated: May 3, 2025

In Kuma, Indonesia, being aware of the UV Index is essential for protecting your skin from harmful sun exposure. Understanding UV levels not only helps in preventing painful sunburn but also plays a crucial role in maintaining long-term skin health. With Kuma’s tropical climate, UV exposure can peak significantly, especially around midday, where levels reach as high as 14. This makes it imperative for residents and visitors alike to stay informed and take necessary precautions during those critical hours. Protect yourself, enjoy the sun, and keep your skin safe!

Hourly UV Index in Kuma

The UV Index paints a vivid picture of the day’s sun intensity, peaking at 14 around 11:00 AM and 12:00 PM. As the morning unfolds, the index climbs steadily from a modest 2 at 07:00 AM to an impressive 12 by 10:00 AM, signaling a strong need for sun protection. The afternoon sees a gradual decline, dropping to 4 by 03:00 PM, and further tapering off to 0 by 07:00 PM. This data suggests that the sun is at its most potent during the late morning hours, making it crucial for outdoor adventurers to safeguard their skin during that peak time! Remember, staying sun-safe is key as the UV exposure evolves throughout the day.

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	5	moderate	30 min
09:00	9	very high	15 min
10:00	12	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 Kuma

Throughout the year, the UV Index remains consistently high, classified as extreme across all months, with minimal fluctuations. The highest values are recorded from February to March, peaking at 17 in March. Visitors and residents should be particularly cautious during these peak months, as the burn time is just 10 minutes, emphasizing the need for effective sun protection measures. Advising the application of broad-spectrum sunscreen, wearing protective clothing, and seeking shade when possible can help mitigate the risks associated with high UV exposure. Consistency in these practices is crucial throughout the year, as the risk of skin damage is significant even during the cooler months.

Monthly Maximum UV Index for Kuma, Indonesia

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

The table above highlights how UV exposure in Kuma 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.

Kuma'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
Kuma	14	16	17	16	15	13	13	14	14	14	13	12