UV Index in Sekadau, Indonesia

Last updated: July 2, 2025

In Sekadau, Indonesia, understanding the UV Index is crucial for protecting your skin and overall health. With high UV levels peaking at 12 during midday hours, being aware of the UV Index can help you avoid painful sunburns and long-term skin damage. Sekadau's tropical climate not only means abundant sunshine but also increased risks from harmful UV rays, especially around midday when the sun's intensity is at its highest. By staying informed about daily UV levels, locals and visitors alike can take proactive steps to enjoy the outdoors safely while maintaining healthy skin.

Hourly UV Index in Sekadau

The ultraviolet (UV) index throughout the day reveals a dramatic progression in sun intensity. At 07:00, the UV index starts low at 1, indicating minimal risk for sun exposure. As the morning unfolds, it rises to 4 by 08:00 and reaches its peak at 12:00, where it holds steady at 12, signaling a high risk of harm from unprotected sun exposure. The afternoon shows a slight decrease, with values dropping to 7 at 14:00 before tapering off further to 4 by 15:00. As the sun begins to set, the index declines to 2 at 16:00, and finally settles at 1 by 17:00 and down to 0 by 18:00 and 19:00. This underscores the importance of sun protection during midday hours when the UV index is at its highest.

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
08:004moderate30 min
09:007high25 min
10:0010very high15 min
11:0012extreme10 min
12:0012extreme10 min
13:0011extreme10 min
14:007high25 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Sekadau

The UV Index exhibits significant seasonal variation, remaining consistently high throughout the year, with extreme exposure levels reported from January to April and during September to November. The highest values occur in March at 16, followed closely by February at 15. Visitors and residents should be particularly cautious during the months of February, March, April, September, and October, where continuous exposure can lead to severe sunburns in just 10 minutes. It is highly advisable to implement protective measures such as wearing sunscreen, hats, and protective clothing during these months to mitigate the risks associated with extreme UV exposure.

Monthly Maximum UV Index for Sekadau, Indonesia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Sekadau. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141616151412121415141413
Data source: Statistical UV Index data for Sekadau, 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 Sekadau UV Index with Other Indonesia Cities

The table above highlights how UV exposure in Sekadau 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.
Sekadau'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
Sekadau141516151412121415141413