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UV Index in Banjarnegara, Indonesia

Last updated: May 3, 2025

Understanding the UV Index in Banjarnegara, Indonesia, is crucial for everyone who enjoys the great outdoors in this vibrant tropical climate. This guide highlights the significance of monitoring UV levels to prevent sunburn and promote healthy skin, allowing you to fully enjoy your day under the sun. With a range that peaks at 12 around midday, the UV exposure risks can be considerable, especially during the hottest hours. By being aware of the UV Index, you can take proactive steps to protect yourself and your loved ones while basking in the beauty of Banjarnegara's landscape.

Hourly UV Index in Banjarnegara

As the sun rises, the UV Index begins its climb, starting at a mere 1 at 07:00. By 08:00, it gently escalates to 3, but it's by 09:00 that the index surges to 6, signaling the need for sun protection. The peak arrives at 11:00 and 12:00, where the UV Index reaches an intense 12, demanding caution for outdoor activities. As the afternoon wanes, the index gradually decreases, dipping to 3 by 15:00 and settling back to 1 by 17:00. By the time the sun sets at 18:00, the UV Index drops to 0, marking the end of a day with significant sun exposure. Stay protected 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.
TimeUVICategoryTime to Burn
07:001low45 min
08:003moderate30 min
09:006high25 min
10:0010very high15 min
11:0012extreme10 min
12:0012extreme10 min
13:0010very high15 min
14:007high25 min
15:003moderate30 min
16:001low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Banjarnegara

Throughout the year, UV Index values remain notably high, particularly from January to October. The UV Index peaks in March at 16, marking it as a critical time for sun exposure, categorized as extreme with a burn time of just 10 minutes. April, September, and November also maintain high levels at 14 to 15, while May experiences a slight dip to 12. The months of January, February, July, August, and October consistently show extreme levels, urging visitors and residents to exercise caution when outdoors. Particularly during these high-risk months, it's vital to adopt protective measures such as wearing hats, sunglasses, and sunscreen, and seeking shade to help mitigate the effects of intense UV radiation. As a general guideline, individuals should remain vigilant, especially during midday hours, to avoid skin damage and health risks associated with high UV exposure.

Monthly Maximum UV Index for Banjarnegara, Indonesia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Banjarnegara. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141516141210111314151514
Data source: Statistical UV Index data for Banjarnegara, 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 Banjarnegara UV Index with Other Indonesia Cities

The table above highlights how UV exposure in Banjarnegara 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.
Banjarnegara'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
Banjarnegara141516141210111314151514
Bandung UVI151616151211111214151514