April Weather in Uniao, Brazil

Last updated: August 22, 2025

In Uniao, Brazil, the average temperature in April hovers around a warm 27°C (81°F). Expect minimums of 22°C (71°F) and a steamy maximum of 34°C (94°F). With precipitation reaching 301 mm (11.8 in) spread across 24 days, this month experiences a high average humidity of 93%, making for a sultry climate.

April Temperature in Uniao

In April in Uniao, the average temperature is 27°C (81°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop to as low as 22°C (71°F). This pleasant climate makes Uniao an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates April temperature patterns in Uniao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uniao, April typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (71°F).

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

April Precipitation in Uniao

In Uniao in April, the total precipitation amount reaches 301 mm (11.8 in) over the course of 24 days.

April Precipitation Trends in Uniao

The chart displays monthly precipitation patterns in Uniao, 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 Uniao, April typically receives around 301 mm (11.8 inches) of precipitation spread over approximately 24 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 Uniao

In Uniao in April humidity is 93%. With average temperature 27°C (81°F), this humidity feels like a wet blanket enveloping you, making travel feel heavy and exhausting.

April Average Humidity in Uniao

This chart illustrates the average monthly humidity levels in Uniao, 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 Uniao is approximately 93%, 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 Uniao

In Uniao in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Uniao.

Maximum UV Index Levels in Uniao for April

The chart shows the monthly maximum UV Index (UVI) for Uniao 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 Uniao typically reaches 15, which falls under the extreme exposure category.

Data source: Uniao 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 Uniao Compares to Other Months

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

This table compares monthly weather conditions in Uniao, 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 (81°F)	201 mm (7.9 inches)	90%	extreme
February Weather	27°C (80°F)	325 mm (12.8 inches)	91%	extreme
March Weather	27°C (80°F)	385 mm (15.1 inches)	92%	extreme
April Weather	27°C (81°F)	301 mm (11.8 inches)	93%	extreme
May Weather	27°C (81°F)	109 mm (4.3 inches)	88%	extreme
June Weather	28°C (82°F)	15 mm (0.6 inches)	75%	extreme
July Weather	28°C (83°F)	17 mm (0.7 inches)	52%	extreme
August Weather	29°C (84°F)	3 mm (0.1 inches)	42%	extreme
September Weather	30°C (87°F)	2 mm (0.1 inches)	36%	extreme
October Weather	31°C (88°F)	5 mm (0.2 inches)	35%	extreme
November Weather	30°C (86°F)	48 mm (1.9 inches)	43%	extreme
December Weather	29°C (85°F)	87 mm (3.4 inches)	76%	extreme