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April Weather in Rio Formoso, Brazil

Last updated: August 22, 2025

In April, the average temperature in Rio Formoso, Brazil hovers around 26°C (80°F), with a comfortable minimum of 22°C (71°F) and a warm maximum reaching 33°C (91°F). However, prepare for a bit of rain, as there's a total precipitation of 114 mm (4.5 in) spread over 24 days. Don’t forget to stay hydrated, as the average humidity sits at a tropical 89%!

April Temperature in Rio Formoso

In April in Rio Formoso, the average temperature is 26°C (80°F). Maximum temperatures can reach 33°C (91°F), while minimums can dip as low as 22°C (71°F). This makes it an ideal time for travelers looking to enjoy warm weather with comfortable conditions.

April Weather in Rio Formoso: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Rio Formoso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Formoso, April typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181807876757576788080
Data source: Temperature data for Rio Formoso 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 Rio Formoso

In Rio Formoso in April, the total precipitation amount is 114 mm (4.5 in) over the course of 24 days.

April Precipitation Trends in Rio Formoso

The chart displays monthly precipitation patterns in Rio Formoso, 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 Rio Formoso, April typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec53671121141321501299160434546
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rio Formoso

In Rio Formoso in April, humidity is 89%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel exhausting as the air clings to your skin and saps your energy, urging you to seek shade and refreshment at every turn.

April Average Humidity in Rio Formoso

This chart illustrates the average monthly humidity levels in Rio Formoso, 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 Rio Formoso is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%88%89%90%89%86%84%79%74%71%72%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rio Formoso

In Rio Formoso in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Rio Formoso, you can check here.

Maximum UV Index Levels in Rio Formoso for April

The chart shows the monthly maximum UV Index (UVI) for Rio Formoso 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 Rio Formoso typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141414141211111213131414
Data source: Rio Formoso 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 Rio Formoso Compares to Other Months

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

This table compares monthly weather conditions in Rio Formoso, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)53 mm (2.1 inches)84%extreme
February Weather27°C (81°F)67 mm (2.6 inches)87%extreme
March Weather27°C (81°F)112 mm (4.4 inches)88%extreme
April Weather26°C (80°F)114 mm (4.5 inches)89%extreme
May Weather26°C (78°F)132 mm (5.2 inches)90%extreme
June Weather25°C (77°F)150 mm (5.9 inches)89%extreme
July Weather24°C (75°F)129 mm (5.1 inches)86%extreme
August Weather24°C (75°F)91 mm (3.6 inches)84%extreme
September Weather25°C (77°F)60 mm (2.4 inches)79%extreme
October Weather26°C (79°F)43 mm (1.7 inches)74%extreme
November Weather27°C (80°F)45 mm (1.8 inches)71%extreme
December Weather27°C (81°F)46 mm (1.8 inches)72%extreme

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