UV Index in Subaim, Indonesia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Subaim, Indonesia, as it plays a vital role in safeguarding skin health and preventing sunburn. With the region's tropical climate, UV exposure can be intense, particularly during midday hours when the index peaks at 12—indicating a high risk for harm. Awareness of UV levels enables you to take proactive measures to protect your skin while enjoying outdoor activities. By paying attention to the UV Index, you not only enhance your sun safety but also contribute to long-term skin health, ensuring that you can relish the beautiful days in Subaim without unnecessary risk.

Hourly UV Index in Subaim

As the day unfolds, the UV Index dramatically rises, peaking at a maximum of 12 around noon. At 07:00, the morning sun barely registers with a low of 1, but by 09:00 the intensity increases to 4, signaling the need for some sun protection. The heat intensifies further, with the index soaring to 11 by 11:00 and staying at a blistering 12 between 12:00 and 13:00. After this peak, a gradual decline begins: at 14:00, it drops to 10, and by 15:00 it cools off to 7. The late afternoon brings a further decrease, with the UV levels falling to 4 by 16:00 and tapering off to 1 by 17:00. As the sun sets, the index finally reaches 0 by 19:00, marking the end of its strong impact for the day. Remember to stay protected during 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.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:004moderate30 min
10:007high25 min
11:0011extreme10 min
12:0012extreme10 min
13:0012extreme10 min
14:0010very high15 min
15:007high25 min
16:004moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Subaim

Throughout the year, the UV Index remains consistently high, peaking at 17 in March and 16 in both February and April, categorizing these months as having an extreme exposure risk. The high-risk months for UV exposure are therefore from February through May, with potential burn times as short as 10 minutes. As summer approaches, the UV Index begins to slightly decrease, but it remains in the extreme category until November. Residents and visitors are strongly advised to take precautions against UV exposure during these months, including wearing broad-spectrum sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours. Remember, even on cloudy days, UV rays can cause skin damage. Stay safe and enjoy the great outdoors!

Monthly Maximum UV Index for Subaim, Indonesia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Subaim. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141617161412121415151413
Data source: Statistical UV Index data for Subaim, 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 Subaim UV Index with Other Indonesia Cities

The table above highlights how UV exposure in Subaim 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.
Subaim's solar exposure compared to other cities in Indonesia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Surabaya UVI131514121210111214131313
Bekasi UVI141616141110101113151413
Jakarta UVI141616141110101113151413
Medan UVI131515151412121314141312
Bandung UVI151616151211111214151514
Subaim141617161412121415151413