UV Index in Itamaraju, Brazil

Last updated: June 2, 2025

Understanding the UV Index in Itamaraju, Brazil, is crucial for safeguarding your skin against harmful ultraviolet radiation. High UV levels can lead to severe sunburn and long-term skin health issues, making it vital to stay informed about daily fluctuations. With Itamaraju's tropical climate, where the sun shines brightly, the UV Index can peak at 8 between 11:00 AM and 12:00 PM, indicating a significant risk of harm without proper protection. By being aware of the UV Index, residents and visitors alike can take proactive measures, such as applying sunscreen and seeking shade, to enjoy the beautiful weather safely.

Hourly UV Index in Itamaraju

The UV Index for the day shows a clear peak during the late morning to early afternoon hours. Starting at a low of 1 at 07:00, the index rises steadily, reaching a notable 8 by 11:00 and 12:00. As the sun shines brightly, it's essential to take precautions against the UV radiation at this time. By 13:00, the index begins to decline to 7, and by 14:00, it drops further to 4. The late afternoon brings a return to safe levels, with the index falling to 2 at 15:00 and sinking to 1 by 17:00. Finally, by 18:00, the UV Index dips to 0, marking the end of the high-risk hours. Remember to stay protected when the UV levels are at their peak!

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

Monthly UV Index Trends in Itamaraju

The seasonal UV index data highlights significant variations in UV exposure throughout the year, with consistently high to extreme levels from January to December. The high-risk months for UV exposure are January, February, and November, all with an extremely high UV Index of 15, necessitating precautionary measures. Visitors and residents are advised to take protective actions during these months, such as wearing sunblock and protective clothing, and limiting sun exposure to 10 minutes to avoid skin damage. Other months with elevated UV risk include March through April and August through October, where the UV index remains in the extreme to very high categories. To ensure safety, individuals should always check local UV forecasts and adjust outdoor activities accordingly.

Monthly Maximum UV Index for Itamaraju, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Itamaraju. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec1515141210891112141515
Data source: Statistical UV Index data for Itamaraju, 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 Itamaraju UV Index with Other Brazil Cities

The table above highlights how UV exposure in Itamaraju 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.
Itamaraju'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
Itamaraju1515141210891112141515
Salvador UVI1414141310991212151514
Fortaleza UVI141415151311111213131313