UV Index in Pinheiros, Brazil

Last updated: August 1, 2025

In Pinheiros, Brazil, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With the region's Cfa climate, exposure to ultraviolet radiation can peak significantly, especially during midday hours when values reach a level 5. Understanding these UV levels helps residents and visitors alike make informed choices about sun protection. Regularly monitoring the UV Index allows you to enjoy outdoor activities while safeguarding your skin against the harmful effects of the sun, ensuring you stay both healthy and happy under the vibrant Brazilian sun.

Hourly UV Index in Pinheiros

The UV Index data reveals a dynamic progression throughout the day. Starting at 0 at 7:00 AM, the intensity begins to rise slowly, reaching 1 by 8:00 AM and 9:00 AM. By 10:00 AM, it escalates to 3, indicating a moderate level of UV exposure. 11:00 AM sees the index peak at 4, and the sun reaches its zenith by noon with a UV Index of 5, marking a high risk level. The afternoon maintains this peak at 5 until 1:00 PM, before gradually declining to 4 at 2:00 PM and further down to 3 by 3:00 PM. As the sun sets, the UV radiation drops sharply, returning to 1 at 4:00 PM and 5:00 PM, and finally back to 0 from 6:00 PM onward. Awareness of these fluctuations can guide outdoor plans, ensuring protection during the peak UV 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
08:001low45 min
09:002low45 min
10:004moderate30 min
11:006high25 min
12:007high25 min
13:007high25 min
14:005moderate30 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Pinheiros

Throughout the year, UV exposure varies significantly, with January, February, March, October, November, and December all categorized as extreme risk months, where the UV Index reaches as high as 15 and the burn time is just 10 minutes. April marks a transition to very high risk with a UV index of 9 and a burn time of 15 minutes. By May and August, the risk decreases slightly to high, with UV Index values of 6 and 7 respectively, allowing for longer burn times of 25 minutes. From June through July, the risk further moderates to a UV Index of 5, where burn time extends to 30 minutes. However, as September rolls in, the risk ramps up again to very high. To ensure safety, residents and visitors are advised to limit sun exposure during high-risk months, especially during the peak hours of sunlight, and to utilize sunscreen, protective clothing, and hats during all other months, being especially cautious in the extreme months.

Monthly Maximum UV Index for Pinheiros, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Pinheiros. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141312965579121415
Data source: Statistical UV Index data for Pinheiros, 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 Pinheiros UV Index with Other Brazil Cities

The table above highlights how UV exposure in Pinheiros 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.
Pinheiros's solar exposure compared to other cities in Brazil. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Pinheiros141312965579121415
Rio de Janeiro UVI15141310767911121315
Sao Paulo UVI16151211867911131415
Belo Horizonte UVI171614129781012131416
Salvador UVI1414141310991212151514
Fortaleza UVI141415151311111213131313