May Weather in Piraju, Brazil

Last updated: August 22, 2025

In May, the average temperature in Piraju, Brazil hovers around 20°C (68°F), offering a pleasant climate. Expect a minimum of 6°C (43°F) and a maximum of 31°C (88°F), showcasing a comfortable range for outdoor activities. However, be prepared for some rainfall, as the region experiences about 53 mm (2.1 in) over 5 days. With an average humidity of 76%, it’s a great time to enjoy the vibrant atmosphere while staying hydrated!

May Temperature in Piraju

In May in Piraju, the average temperature is 20°C (68°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as 6°C (43°F). It's an ideal time to visit for those who enjoy mild weather with a chance of warmer days.

May Weather in Piraju: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Piraju, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piraju, May typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Piraju

In Piraju in May, the precipitation amount is 53 mm (2.1 in) during a span of 5 days.

May Precipitation Trends in Piraju

The chart displays monthly precipitation patterns in Piraju, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Piraju, May typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Piraju

In Piraju in May, humidity is 76%. With an average temperature of 20°C (68°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration both exhilarating and slightly stifling, ideal for leisurely strolls but necessitating frequent breaks to hydrate and cool off.

May Average Humidity in Piraju

This chart illustrates the average monthly humidity levels in Piraju, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Piraju is approximately 76%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Piraju

In Piraju in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Piraju.

Maximum UV Index Levels in Piraju for May

The chart shows the monthly maximum UV Index (UVI) for Piraju in May, 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 May, the maximum UV index in Piraju typically reaches 8, which falls under the very high exposure category.

Data source: Piraju May 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 May Weather in Piraju Compares to Other Months

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

This table compares monthly weather conditions in Piraju, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	197 mm (7.8 inches)	88%	extreme
February Weather	24°C (76°F)	128 mm (5.0 inches)	87%	extreme
March Weather	24°C (76°F)	102 mm (4.0 inches)	86%	extreme
April Weather	22°C (72°F)	47 mm (1.8 inches)	82%	extreme
May Weather	20°C (68°F)	53 mm (2.1 inches)	76%	very high
June Weather	19°C (66°F)	45 mm (1.8 inches)	71%	high
July Weather	18°C (65°F)	22 mm (0.9 inches)	67%	high
August Weather	19°C (66°F)	66 mm (2.6 inches)	59%	very high
September Weather	22°C (72°F)	31 mm (1.2 inches)	54%	extreme
October Weather	23°C (73°F)	125 mm (4.9 inches)	50%	extreme
November Weather	23°C (73°F)	95 mm (3.7 inches)	74%	extreme
December Weather	24°C (76°F)	130 mm (5.1 inches)	83%	extreme