April Weather in Porteirinha, Brazil

Last updated: August 22, 2025

In April, the average temperature in Porteirinha, Brazil hovers around 25°C (77°F), with a comfortable minimum of 16°C (62°F) and a maximum reaching up to 34°C (94°F). Expect some refreshing rainfall, with an average of 37 mm (1.4 in) spread across 6 days. Moreover, the air maintains a high average humidity of 81%, adding a touch of tropical warmth to your experience.

April Temperature in Porteirinha

In April in Porteirinha, the average temperature is 25°C (77°F), with maximums reaching 34°C (94°F) and minimums dropping to as low as 16°C (62°F). This range makes it a pleasant destination for travelers seeking comfortable weather.

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

The chart illustrates April temperature patterns in Porteirinha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porteirinha, April typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (94°F) and lows dropping to around 16°C (62°F).

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

April Precipitation in Porteirinha

In Porteirinha in April, the precipitation amount is 37 mm (1.4 in) over a span of 6 days.

April Precipitation Trends in Porteirinha

The chart displays monthly precipitation patterns in Porteirinha, 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 Porteirinha, April typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 6 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Porteirinha

In Porteirinha in April, humidity is 81%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, thick blanket, making traveling quite challenging as you may feel sticky and sluggish, requiring frequent breaks to stay refreshed and hydrated.

April Average Humidity in Porteirinha

This chart illustrates the average monthly humidity levels in Porteirinha, 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 Porteirinha is approximately 81%, 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 Porteirinha

In Porteirinha 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 Porteirinha.

Maximum UV Index Levels in Porteirinha for April

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

Data source: Porteirinha 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 Porteirinha Compares to Other Months

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

This table compares monthly weather conditions in Porteirinha, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	47 mm (1.9 inches)	75%	extreme
February Weather	25°C (78°F)	118 mm (4.7 inches)	83%	extreme
March Weather	26°C (78°F)	77 mm (3.0 inches)	88%	extreme
April Weather	25°C (77°F)	37 mm (1.4 inches)	81%	extreme
May Weather	23°C (74°F)	7 mm (0.3 inches)	72%	extreme
June Weather	23°C (73°F)	1 mm (0.0 inches)	71%	very high
July Weather	21°C (71°F)	1 mm (0.1 inches)	66%	very high
August Weather	23°C (74°F)	1 mm (0.0 inches)	61%	extreme
September Weather	26°C (78°F)	3 mm (0.1 inches)	54%	extreme
October Weather	27°C (81°F)	45 mm (1.8 inches)	46%	extreme
November Weather	25°C (78°F)	128 mm (5.0 inches)	42%	extreme
December Weather	25°C (78°F)	160 mm (6.3 inches)	51%	extreme