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April Weather in Viamao, Brazil

Last updated: August 22, 2025

The average temperature in Viamao, Brazil during April is a comfortable 21°C (70°F). Expect the minimum to dip to 9°C (48°F) and the maximum to rise to a warm 33°C (92°F). With 73 mm (2.9 in) of precipitation spread over 9 days, and an average humidity of 82%, it's a month to embrace the subtleties of weather.

April Temperature in Viamao

In April in Viamao, the average temperature is 21°C (70°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 9°C (48°F). This range makes it an ideal time for travelers who enjoy mild weather and the opportunity for various outdoor activities.

April Weather in Viamao: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Viamao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viamao, April typically has an average temperature of 21°C (70°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec787674706360586064687175
Data source: Temperature data for Viamao generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Viamao

In Viamao in April, the precipitation amount is 73 mm (2.9 in), occurring over the course of 9 days.

April Precipitation Trends in Viamao

The chart displays monthly precipitation patterns in Viamao, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Viamao, April typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec107117112731491051187215713611186
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Viamao

In Viamao in April, humidity is 82%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

April Average Humidity in Viamao

This chart illustrates the average monthly humidity levels in Viamao, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Viamao is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%79%82%87%85%82%81%84%85%82%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Viamao

In Viamao in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Viamao.

Maximum UV Index Levels in Viamao for April

The chart shows the monthly maximum UV Index (UVI) for Viamao in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Viamao typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312964579121314
Data source: Viamao April UVI data generated using 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.

How April Weather in Viamao Compares to Other Months

Weather in Viamao varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Viamao, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Viamao, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)107 mm (4.2 inches)77%extreme
February Weather25°C (77°F)117 mm (4.6 inches)79%extreme
March Weather23°C (74°F)112 mm (4.4 inches)79%extreme
April Weather21°C (70°F)73 mm (2.9 inches)82%very high
May Weather17°C (63°F)149 mm (5.9 inches)87%high
June Weather15°C (60°F)105 mm (4.1 inches)85%moderate
July Weather14°C (58°F)118 mm (4.6 inches)82%moderate
August Weather16°C (60°F)72 mm (2.8 inches)81%high
September Weather18°C (65°F)157 mm (6.2 inches)84%very high
October Weather20°C (68°F)136 mm (5.3 inches)85%extreme
November Weather21°C (71°F)111 mm (4.4 inches)82%extreme
December Weather24°C (75°F)86 mm (3.4 inches)84%extreme

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