UV Index in Sanana, Indonesia

Last updated: June 2, 2025

Understanding the UV Index in Sanana, Indonesia, is crucial for safeguarding your skin and overall health. With the region's tropical climate, residents and visitors face significant UV exposure, especially during midday hours when the index can reach a maximum of 12. Knowing the UV levels helps prevent sunburn and long-term skin damage, allowing you to enjoy Sanana's beautiful outdoor scenery safely. Be mindful of the daily fluctuations—UV levels can rise sharply from a low of 1 in the early morning to a peak of 12 around noon, making awareness and protection more vital than ever.

Hourly UV Index in Sanana

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00 before gradually climbing to a moderate 2 by 08:00. The real intensity kicks in as the clock strikes 10:00, when the index reaches a noteworthy 7. By 11:00, it peaks at an extreme 10, and just after noon, it hits the highest point of the day at an impressive 12. This intense UV exposure continues until 13:00, where it remains steady at 12. As the afternoon progresses, the index starts to decline, dropping to 10 at 14:00, then tapering off to 7 by 15:00. The UV Index continues to decrease, reaching 4 at 16:00 and returning to a low of 1 by the evening, with the sun slipping below the horizon at 19:00, leaving a safe UV reading of 0.

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
11:0010very high15 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 Sanana

The UV Index remains high across most of the year, highlighting a significant risk of overexposure to UV radiation, particularly from January to March where it peaks at an extreme level of 16-17. Visitors and residents should be especially vigilant during these high-risk months, with a burn time as short as 10 minutes during peak sunlight hours. Even as the summer months approach, UV levels remain notably elevated, peaking again in September. To safeguard against skin damage, it is crucial to wear protective clothing, apply sunscreen, and seek shade whenever possible. Consistent awareness and preventive measures are essential to enjoy outdoor activities safely throughout the year.

Monthly Maximum UV Index for Sanana, Indonesia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Sanana. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec151617151412121415151413
Data source: Statistical UV Index data for Sanana, 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 Sanana UV Index with Other Indonesia Cities

The table above highlights how UV exposure in Sanana 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.
Sanana'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
Sanana151617151412121315151413