UV Index in Caldera, Panama

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Caldera, Panama, where tropical sunlight can translate to high UV exposure. With a climate that enjoys abundant sunshine year-round, being mindful of UV levels is essential for preventing sunburn and maintaining long-term skin health. Typically peaking at a concerning UV Index of 14 between noon and 1 PM, it’s vital to take precautions during those hours to minimize the risk of skin damage. Stay informed and protect your skin by checking the UV Index regularly—your health deserves it!

Hourly UV Index in Caldera

This hour-by-hour breakdown of the UV Index reveals a dynamic pattern of sun exposure throughout the day. Starting at 07:00 with a gentle 1, the intensity steadily increases, peaking at 12:00 when it reaches a striking 14—the highest point of the day, ideal for those seeking a sun-kissed glow. The index then begins to decline, with 11:00 hitting a close 12 before tapering off to more manageable levels by 16:00 at 4. As the sun sets, the UV Index drops to a mere 0 by 19:00, highlighting the importance of sun protection during peak hours, particularly between 10:00 and 14:00, when UV levels are most intense. Stay safe and enjoy the sun wisely!

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
09:005moderate30 min
10:009very high15 min
11:0012extreme10 min
12:0014extreme10 min
13:0014extreme10 min
14:0011extreme10 min
15:008very high15 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Caldera

The UV Index experiences extremely high levels throughout most of the year, peaking at 15 from March to May. Residents and visitors should take extra caution during these high-risk months, particularly from January through April when the UV Index remains consistently above 12. Even in the summer months of June to September, the UV Index remains at 14, indicating a persistent risk for skin damage. It is advisable to protect your skin by wearing sunscreen, protective clothing, and seeking shade whenever possible, especially during peak sun hours. Remember that even on cloudy days, UV rays can still pose a risk, so stay vigilant year-round.

Monthly Maximum UV Index for Caldera, Panama

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Caldera. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec131415151514141414141211
Data source: Statistical UV Index data for Caldera, 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 Caldera UV Index with Other Panama Cities

The table above highlights how UV exposure in Caldera compares to other major locations across Panama. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Caldera's solar exposure compared to other cities in Panama. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Arraijan UVI121314151413141313131110
Juan Diaz UVI121314151413141313131110
San Miguelito UVI121314151413141313131110
Panama UVI121314151413141313131110
David UVI121314151413141314141211
Caldera121415151514141414141211