UV Index in Subang, Indonesia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Subang, Indonesia, where the tropical climate brings consistent sunshine and increased UV exposure. With peak UV levels often reaching as high as 10 around midday, awareness of these levels is vital for effective sunburn prevention and maintaining long-term skin health. By comprehending the daily fluctuations in UV radiation, you can better protect yourself and your loved ones from the harmful effects of the sun, especially during the hottest hours when risks are greatest. Be proactive in safeguarding your skin as you enjoy Subang's beautiful outdoors!

Hourly UV Index in Subang

The UV Index today began its ascent at a mild level of 1 at 7:00 AM, but soon picked up momentum. By 10:00 AM, it soared to 8, peaking at a significant 10 from 11:00 AM to 12:00 PM, signaling a time for sun protection. As the afternoon rolled in, the intensity started to wane, dropping to 9 at 1:00 PM and then descending to 6 by 2:00 PM. The sun's rays softened further, concluding the day with a gentle 3 at 3:00 PM and returning to a low 1 by 5:00 PM. Finally, the UV Index waned to 0 by 6:00 PM, marking the end of a day defined by fluctuating sunshine intensity.

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	6	high	25 min
15:00	3	moderate	30 min
16:00	1	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 Subang

The UV index in the area displays extreme levels from January through April and again from July to November, with burn times consistently around 10 minutes during these months. February and March witness the highest UV indexes, peaking at 15. While June sees a slight drop to a very high index of 10, burn time increases to 15 minutes. The trend resumes with extreme exposure levels in July, August, September, October, and November, reinforcing that January to April and July to November are particularly high-risk months for sun exposure. Visitors and residents are strongly advised to take preventative measures, including wearing protective clothing, sunscreen, and seeking shade during peak sun hours to avoid severe sunburn.

Monthly Maximum UV Index for Subang, Indonesia

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

The table above highlights how UV exposure in Subang 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.

Subang'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
Subang	14	15	15	13	12	10	11	12	13	14	14	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