May Weather in Piraquara, Brazil

Last updated: August 22, 2025

In May, the average temperature in Piraquara, Brazil hovers around 17°C (63°F), with a minimum dipping to 4°C (40°F) and reaching a maximum of 29°C (85°F). Prepare for a fairly wet month, as precipitation averages 118 mm (4.6 in) across approximately 15 days. With an average humidity level of 84%, it's a good time to embrace the comforting embrace of that cozy sweater!

May Temperature in Piraquara

In May in Piraquara, the average temperature is 17°C (63°F). Maximums can reach 29°C (85°F), while minimums can drop as low as 4°C (40°F). It’s an ideal time for travelers to enjoy mild weather with a mix of warm and cooler days.

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

The chart illustrates May temperature patterns in Piraquara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piraquara, May typically has an average temperature of 17°C (63°F), with highs reaching up to 29°C (85°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Piraquara

In Piraquara in May, the precipitation amount is 118 mm (4.6 in) over the course of 15 days.

May Precipitation Trends in Piraquara

The chart displays monthly precipitation patterns in Piraquara, 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 Piraquara, May typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 15 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Piraquara

In Piraquara in May, humidity is 84%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling feel heavy and cumbersome, often leaving visitors yearning for refreshing breezes and shade.

May Average Humidity in Piraquara

This chart illustrates the average monthly humidity levels in Piraquara, 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 Piraquara is approximately 84%, 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 Piraquara

In Piraquara 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 Piraquara.

Maximum UV Index Levels in Piraquara for May

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

Data source: Piraquara 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 Piraquara Compares to Other Months

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

This table compares monthly weather conditions in Piraquara, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (73°F)	246 mm (9.7 inches)	89%	extreme
February Weather	22°C (71°F)	207 mm (8.2 inches)	86%	extreme
March Weather	21°C (71°F)	196 mm (7.7 inches)	87%	extreme
April Weather	19°C (66°F)	96 mm (3.8 inches)	85%	extreme
May Weather	17°C (63°F)	118 mm (4.6 inches)	84%	very high
June Weather	16°C (61°F)	115 mm (4.5 inches)	83%	high
July Weather	15°C (59°F)	48 mm (1.9 inches)	78%	high
August Weather	15°C (60°F)	96 mm (3.8 inches)	73%	very high
September Weather	18°C (64°F)	112 mm (4.4 inches)	73%	extreme
October Weather	19°C (66°F)	213 mm (8.4 inches)	71%	extreme
November Weather	19°C (67°F)	157 mm (6.2 inches)	83%	extreme
December Weather	21°C (70°F)	227 mm (8.9 inches)	87%	extreme