April Weather in Iacu, Brazil

Last updated: August 22, 2025

In April, the average temperature in Iacu, Brazil is a warm 26°C (79°F). Expect minimums of 17°C (64°F) and highs reaching 36°C (98°F). Prepare for 80 mm (3.2 in) of precipitation over 11 days, with an average humidity of 88%.

April Temperature in Iacu

In April in Iacu, the average temperature is 26°C (79°F). Maximums can reach 36°C (98°F), while minimums can dip as low as 17°C (64°F). This makes Iacu an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates April temperature patterns in Iacu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iacu, April typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (98°F) and lows dropping to around 17°C (64°F).

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

April Precipitation in Iacu

In Iacu in April, the precipitation amount is 80 mm (3.2 in) spread over 11 days.

April Precipitation Trends in Iacu

The chart displays monthly precipitation patterns in Iacu, 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 Iacu, April typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 11 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 Iacu

In Iacu in April, humidity is 88%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapped around you, making travel somewhat uncomfortable as you quickly become aware of the stickiness and heaviness in the air.

April Average Humidity in Iacu

This chart illustrates the average monthly humidity levels in Iacu, 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 Iacu is approximately 88%, 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 Iacu

In Iacu in April, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Iacu.

Maximum UV Index Levels in Iacu for April

The chart shows the monthly maximum UV Index (UVI) for Iacu 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 Iacu typically reaches 13, which falls under the extreme exposure category.

Data source: Iacu 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 Iacu Compares to Other Months

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

This table compares monthly weather conditions in Iacu, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	25 mm (1.0 inches)	73%	extreme
February Weather	27°C (82°F)	44 mm (1.7 inches)	80%	extreme
March Weather	27°C (81°F)	59 mm (2.3 inches)	89%	extreme
April Weather	26°C (79°F)	80 mm (3.2 inches)	88%	extreme
May Weather	25°C (77°F)	29 mm (1.1 inches)	85%	extreme
June Weather	24°C (75°F)	20 mm (0.8 inches)	85%	very high
July Weather	23°C (73°F)	20 mm (0.8 inches)	80%	very high
August Weather	23°C (74°F)	17 mm (0.7 inches)	76%	extreme
September Weather	24°C (76°F)	17 mm (0.7 inches)	70%	extreme
October Weather	26°C (79°F)	21 mm (0.8 inches)	63%	extreme
November Weather	26°C (79°F)	83 mm (3.3 inches)	58%	extreme
December Weather	26°C (79°F)	65 mm (2.6 inches)	59%	extreme