UV Index in Presidente Epitacio, Brazil

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors of Presidente Epitacio, Brazil, a region that enjoys a warm climate but also presents significant sun exposure risks. The UV Index indicates the strength of harmful ultraviolet radiation, and being aware of these levels can help you prevent sunburn and safeguard your skin health. Notably, during peak hours, especially around midday, the UV Index can reach up to 8, signaling a very high risk of harm from unprotected sun exposure. Staying informed about UV patterns in Presidente Epitacio ensures that you can enjoy the sun safely while protecting yourself from potential health issues related to overexposure.

Hourly UV Index in Presidente Epitacio

The UV Index for the day exhibits a notable increase as the sun rises, peaking between 12:00 PM and 1:00 PM with a maximum value of 8, indicating that sunscreen and protective measures are highly recommended. The morning starts off mild, with values of 1 at 7 AM and 8 AM, gradually climbing to 2 by 9 AM. As the clock strikes 10 AM, the index rises to 4, marking the onset of higher UV exposure, which continues to escalate to 6 at 11 AM before hitting the peak. After 1 PM, the UV levels drop swiftly, falling to 6 at 2 PM, and declining further to 4 by 3 PM. The evening brings relief as the index dwindles to 2 at 4 PM, and finally settles at 1 by 5 PM, leading to a 0 rating at 6 PM and beyond. It's a day where staying sun-smart is vital around midday, but the evening promises a gentler UV presence.

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
09:003moderate30 min
10:006high25 min
11:008very high15 min
12:0010very high15 min
13:0010very high15 min
14:008very high15 min
15:005moderate30 min
16:003moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Presidente Epitacio

The UV Index exhibits significant seasonal variations, with the highest levels occurring during the winter and early spring months. From January to April, the UV Index remains in the extreme category (16-11), with a consistent burn time of just 10 minutes, indicating the need for urgent sun protection. As spring transitions to summer, the index drops slightly, reflecting very high levels in May (8) and July (8), and high levels in June (7), allowing for increased burn time of 15-25 minutes. However, August and September see a resurgence to the extreme category (10-11) alongside a reduced burn time of 10 minutes, while October to December return to extreme levels with a consistent burn time of 10 minutes throughout. Visitors and residents should prioritize sun safety, especially from January through April and during the early autumn months of August and September, by wearing protective clothing, applying sunscreen regularly, and seeking shade during peak hours to minimize the risk of sunburn.

Monthly Maximum UV Index for Presidente Epitacio, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Presidente Epitacio. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec161513118781011141416
Data source: Statistical UV Index data for Presidente Epitacio, 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 Presidente Epitacio UV Index with Other Brazil Cities

The table above highlights how UV exposure in Presidente Epitacio 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.
Presidente Epitacio's solar exposure compared to other cities in Brazil. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Rio de Janeiro UVI15141310767911121315
Sao Paulo UVI16151211867911131415
Presidente Epitacio161513118781011141416
Belo Horizonte UVI171614129781012131416
Salvador UVI1414141310991212151514
Fortaleza UVI141415151311111213131313