nomadseason

April Weather in Sao Joao da Barra, Brazil

Last updated: August 22, 2025

In April, the average temperature in Sao Joao da Barra, Brazil is a pleasant 25°C (78°F), with daytime highs reaching up to 31°C (89°F) and lows dropping to 20°C (69°F). Expect a fair amount of rain, with an average precipitation of 81 mm (3.2 in) over 14 days. Humidity levels are relatively high at 85%, contributing to the tropical feel of the region.

April Temperature in Sao Joao da Barra

In April in Sao Joao da Barra, the average temperature is 25°C (78°F), with maximums reaching up to 31°C (89°F) and minimums dropping as low as 20°C (69°F). This pleasant climate makes it an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

April Weather in Sao Joao da Barra: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Sao Joao da Barra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Joao da Barra, April typically has an average temperature of 25°C (78°F), with highs reaching up to 31°C (89°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979777573727173757577
Data source: Temperature data for Sao Joao da Barra generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Sao Joao da Barra

In Sao Joao da Barra in April, the precipitation amount is 81 mm (3.2 in) over a span of 14 days.

April Precipitation Trends in Sao Joao da Barra

The chart displays monthly precipitation patterns in Sao Joao da Barra, 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 Sao Joao da Barra, April typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec681229682643026454889145112
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Sao Joao da Barra

In Sao Joao da Barra in April humidity is 85%. With an average temperature of 25°C (78°F), this humidity feels like traveling through a warm, damp blanket that clings to your skin, making even short walks feel exhausting and prompting frequent breaks in the shade or a refreshing drink to stay cool.

April Average Humidity in Sao Joao da Barra

This chart illustrates the average monthly humidity levels in Sao Joao da Barra, 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 Sao Joao da Barra is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%85%86%85%82%81%79%75%72%67%69%72%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sao Joao da Barra

In Sao Joao da Barra in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Sao Joao da Barra.

Maximum UV Index Levels in Sao Joao da Barra for April

The chart shows the monthly maximum UV Index (UVI) for Sao Joao da Barra 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 Sao Joao da Barra typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16141311868911131415
Data source: Sao Joao da Barra 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 Sao Joao da Barra Compares to Other Months

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

This table compares monthly weather conditions in Sao Joao da Barra, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)68 mm (2.7 inches)80%extreme
February Weather26°C (79°F)122 mm (4.8 inches)85%extreme
March Weather26°C (79°F)96 mm (3.8 inches)86%extreme
April Weather25°C (78°F)81 mm (3.2 inches)85%extreme
May Weather24°C (75°F)64 mm (2.5 inches)82%very high
June Weather23°C (74°F)30 mm (1.2 inches)81%high
July Weather22°C (72°F)26 mm (1.0 inches)79%very high
August Weather22°C (72°F)45 mm (1.8 inches)75%very high
September Weather23°C (74°F)48 mm (1.9 inches)72%extreme
October Weather24°C (75°F)89 mm (3.5 inches)66%extreme
November Weather24°C (75°F)145 mm (5.7 inches)69%extreme
December Weather25°C (77°F)112 mm (4.4 inches)72%extreme

Compare Sao Joao da Barra's Climate with Cities Worldwide