UV Index in Sao Sebastiao do Passe, Brazil

Last updated: June 2, 2025

In Sao Sebastiao do Passe, Brazil, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With the tropical Af climate, residents and visitors are exposed to varying UV levels throughout the day, peaking sharply between 11:00 AM and 1:00 PM when the index reaches as high as 9, indicating a very high risk of harm from unprotected sun exposure. Understanding these fluctuations not only helps in planning outdoor activities but is essential for safeguarding against skin damage and long-term health issues. So, whether you're enjoying a sun-soaked day at the beach or simply taking a stroll in the sun, always stay informed about the UV levels to protect your skin effectively.

Hourly UV Index in Sao Sebastiao do Passe

The UV Index on this particular day presents a clear pattern of sun exposure. Starting at a mild level of 1 at 07:00, the intensity rises gradually, peaking at 9 between 11:00 and 12:00, indicating a high risk for skin damage without appropriate protection. As the afternoon progresses, the index begins to decline, dropping to 5 by 14:00 and swiftly decreasing to 1 by 16:00. After 17:00, the UV Index falls to 0, signaling a safe end to sun exposure for the day. For those planning outdoor activities, it’s essential to maximize protection during the peak hours when the index soars to its highest levels!

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
09:005moderate30 min
10:008very high15 min
11:009very high15 min
12:009very high15 min
13:007high25 min
14:005moderate30 min
15:003moderate30 min
16:001low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Sao Sebastiao do Passe

The UV Index experiences extreme levels throughout most of the year, with particularly high-risk months occurring from January to April, where the Index consistently reaches 14, requiring just 10 minutes of exposure before burning occurs. Although there is a slight reduction in June and July with a UV Index of 9 and 10, respectively, the risk remains very high, with a burn time of 15 minutes. From August to November, the UV Index rises again, reaching levels of 12 to 15, and maintaining a burn time of 10 minutes in most cases. Given these seasonal fluctuations, it is crucial for both visitors and residents to take protective measures such as applying sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize skin damage from UV exposure.

Monthly Maximum UV Index for Sao Sebastiao do Passe, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Sao Sebastiao do Passe. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec14141413119101212141514
Data source: Statistical UV Index data for Sao Sebastiao do Passe, 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 Sao Sebastiao do Passe UV Index with Other Brazil Cities

The table above highlights how UV exposure in Sao Sebastiao do Passe compares to other major locations across Brazil. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Sao Sebastiao do Passe's solar exposure compared to other cities in Brazil. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Rio de Janeiro UVI15141310767911121315
Sao Paulo UVI16151211867911131415
Belo Horizonte UVI171614129781012131416
Salvador UVI1414141310991212151514
Sao Sebastiao do Passe14141413119101212141514
Fortaleza UVI141415151311111213131313