UV Index in Encruzilhada do Sul, Brazil

Last updated: August 1, 2025

In Encruzilhada do Sul, Brazil, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With its Cfa climate, this region experiences robust sunlight, particularly during peak hours between 10:00 AM and 2:00 PM, when the UV Index can reach levels of 4 to 5, indicating moderate to high risk. By being aware of these UV levels, residents and visitors can take proactive measures to protect their skin while enjoying the vibrant outdoor lifestyle this area offers. Understanding the UV Index not only helps safeguard against harmful effects but also promotes long-term skin health, ensuring safe enjoyment of Encruzilhada do Sul's beautiful landscapes.

Hourly UV Index in Encruzilhada do Sul

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
14:006high25 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Encruzilhada do Sul

Throughout the year, seasonal UV changes reveal distinct patterns in sun exposure risk. The high-risk months occur from January to March and again in November and December, with extreme UV Index values peaking at 15 in December and 14 in both January and November, indicating a burn time of just 10 minutes. In contrast, during the middle months, UV exposure decreases gradually, with the Index reaching a moderate level of 4 to 5 from June to July, extending the burn time to 30 minutes. As the seasons shift back towards fall, UV levels rise again in September. Residents and visitors should be particularly vigilant during the extreme and very high exposure months—January, February, March, October, November, and December—taking necessary precautions such as applying sunscreen, wearing protective clothing, and seeking shade to minimize the risk of sunburn and skin damage.

Monthly Maximum UV Index for Encruzilhada do Sul, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Encruzilhada do Sul. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141312964579121415
Data source: Statistical UV Index data for Encruzilhada do Sul, 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 Encruzilhada do Sul UV Index with Other Brazil Cities

The table above highlights how UV exposure in Encruzilhada do Sul 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.
Encruzilhada do Sul's solar exposure compared to other cities in Brazil. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Encruzilhada do Sul141312964579121415
Rio de Janeiro UVI15141310767911121315
Sao Paulo UVI16151211867911131415
Belo Horizonte UVI171614129781012131416
Salvador UVI1414141310991212151514
Fortaleza UVI141415151311111213131313