UV Index in Alvinopolis, Brazil

Last updated: July 2, 2025

Understanding the UV Index in Alvinopolis, Brazil is crucial for protecting your skin and maintaining overall health. With the area's Cwa climate leading to intense midday sun, UV levels can peak at 8 between 11:00 AM and 1:00 PM, significantly increasing the risk of sunburn and long-term skin damage. Being aware of the UV Index not only empowers you to take proactive measures—like applying sunscreen or seeking shade—but also helps ensure a healthier outdoor experience. Stay informed and enjoy the beautiful sunshine while keeping your skin safe!

Hourly UV Index in Alvinopolis

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 by 7:00 AM. By 8:00 AM, it nudges up to 2, signaling a mild increase in UV exposure. The intensity heats up quickly, reaching a moderate 4 by 9:00 AM, before hitting its peak of 8 from 11:00 AM to 12:00 PM. This is the prime time for sun safety awareness! After noon, the UV Index gradually declines; by 3:00 PM, it recedes to 3, and as the day wanes, it drops significantly to 1 by 4:00 PM. By evening, UV levels have diminished, reaching 0 by 6:00 PM, offering a reprieve from the sun’s rays.

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
08:002low45 min
09:004moderate30 min
10:006high25 min
11:008very high15 min
12:008very 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 Alvinopolis

The UV Index experiences significant seasonal fluctuations, with the highest levels occurring from January to April, where the index is classified as extreme (ranging from 14 to 17) and the burn time is a mere 10 minutes. This trend continues into September through November, maintaining an extreme exposure category and a consistent burn time of 10 minutes. In contrast, the summer months from May to August present a lower UV Index, categorized as very high to high, allowing for slightly longer burn times of 15 to 25 minutes. Visitors and residents are advised to exercise caution during the peak months of January, February, March, April, September, October, and November. It is crucial to take protective measures such as wearing sunscreen, protective clothing, and sunglasses, especially during these high-risk months to minimize the risk of skin damage.

Monthly Maximum UV Index for Alvinopolis, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Alvinopolis. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec171514129781012141516
Data source: Statistical UV Index data for Alvinopolis, 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 Alvinopolis UV Index with Other Brazil Cities

The table above highlights how UV exposure in Alvinopolis 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.
Alvinopolis'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
Alvinopolis171514129781012141516
Salvador UVI1414141310991212151514
Fortaleza UVI141415151311111213131313