UV Index in Cerro El Castillo, Panama

Last updated: June 2, 2025

In Cerro El Castillo, Panama, being aware of the UV Index is crucial for protecting your skin against harmful ultraviolet radiation. Understanding UV levels not only helps in preventing painful sunburns but also plays a significant role in maintaining overall skin health. Given the region's tropical climate, residents and visitors alike should be particularly cautious, as the UV Index can reach alarming levels, peaking at 13 during midday. With such intense exposure risks, staying informed about the UV Index can make a significant difference in your sun safety practices.

Hourly UV Index in Cerro El Castillo

The UV Index for the day follows a distinct pattern, peaking dramatically around noon. Starting at a modest 1 at 07:00, it climbs to 3 by 08:00, then surges to 6 at 09:00. As the sun reaches its zenith, the UV Index hits 12 at 11:00, culminating in a stifling 13 by 12:00 and again at 13:00. After this high point, it gradually dips to 10 at 14:00, before descending further to 7 at 15:00 and tapering off to 4 by 16:00. As the day winds down, the UV Index falls to 1 by 17:00, and finally drops to a negligible 0 by 19:00, marking the end of peak UV exposure. Remember to stay protected during those midday 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
10:009very high15 min
11:0012extreme10 min
12:0013extreme10 min
13:0013extreme10 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 Cerro El Castillo

The UV Index displays a notable trend of extreme exposure levels throughout the year, particularly from January to August, with values ranging from 12 to 15. High-risk months for UV exposure are marked from March to May, when the index peaks at 14 to 15, indicating a burn time of just 10 minutes. Even as the summer months transition into fall, levels remain dangerously high. It's crucial for visitors and residents alike to be aware of these risks; protective measures such as sunscreen, hats, and sunglasses are essential, especially during these high-risk periods. While November and December show slightly reduced UV indexes, caution is still advised, as even lower levels can present risks for prolonged exposure. Always prioritize sun safety to reduce the likelihood of skin damage.

Monthly Maximum UV Index for Cerro El Castillo, Panama

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Cerro El Castillo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec121314151413141313131110
Data source: Statistical UV Index data for Cerro El Castillo, 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 Cerro El Castillo UV Index with Other Panama Cities

The table above highlights how UV exposure in Cerro El Castillo 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.
Cerro El Castillo's solar exposure compared to other cities in Panama. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Cerro El Castillo121314151413141313131110
Arraijan UVI121314151413141313131110
Juan Diaz UVI121314151413141313131110
San Miguelito UVI121314151413141313131110
Panama UVI121314151413141313131110
David UVI121314151413141314141211