April Weather in Riachao, Brazil

Last updated: August 22, 2025

In April, the average temperature in Riachao, Brazil is a warm 26°C (79°F), with minimums dipping to 20°C (69°F) and maximums reaching up to 34°C (93°F). Expect a precipitation amount of 180 mm (7.1 in) spread across 19 days, contributing to an average humidity level of a muggy 92%.

April Temperature in Riachao

In April in Riachao, the average temperature is 26°C (79°F). The maximum can reach 34°C (93°F), and the minimum can be as low as 20°C (69°F). This climate makes Riachao an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates April temperature patterns in Riachao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riachao, April typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 20°C (69°F).

Data source: Temperature data for Riachao generated using information from the Copernicus Climate Change Service.

April Precipitation in Riachao

In Riachao in April, the precipitation amounts to 180 mm (7.1 in) over a span of 19 days.

April Precipitation Trends in Riachao

The chart displays monthly precipitation patterns in Riachao, 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 Riachao, April typically receives around 180 mm (7.1 inches) of precipitation spread over approximately 19 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Riachao

In Riachao in April humidity is 92%. With an average temperature of 26°C (79°F), this humidity feels like an oppressive blanket wrapping around you, making outdoor activities a challenge and leaving you longing for shade and cool beverages.

April Average Humidity in Riachao

This chart illustrates the average monthly humidity levels in Riachao, 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 Riachao is approximately 92%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Riachao

In Riachao 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 Riachao, you can check here.

Maximum UV Index Levels in Riachao for April

The chart shows the monthly maximum UV Index (UVI) for Riachao 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 Riachao typically reaches 14, which falls under the extreme exposure category.

Data source: Riachao 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 Riachao Compares to Other Months

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

This table compares monthly weather conditions in Riachao, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	186 mm (7.3 inches)	90%	extreme
February Weather	25°C (78°F)	309 mm (12.2 inches)	91%	extreme
March Weather	26°C (78°F)	272 mm (10.7 inches)	93%	extreme
April Weather	26°C (79°F)	180 mm (7.1 inches)	92%	extreme
May Weather	27°C (81°F)	34 mm (1.4 inches)	86%	extreme
June Weather	27°C (80°F)	3 mm (0.1 inches)	76%	extreme
July Weather	27°C (80°F)	3 mm (0.1 inches)	61%	extreme
August Weather	28°C (83°F)	3 mm (0.1 inches)	50%	extreme
September Weather	29°C (85°F)	6 mm (0.2 inches)	41%	extreme
October Weather	28°C (83°F)	62 mm (2.4 inches)	37%	extreme
November Weather	26°C (80°F)	176 mm (6.9 inches)	48%	extreme
December Weather	26°C (79°F)	204 mm (8.0 inches)	76%	extreme