May Weather in Pilar do Sul, Brazil

Last updated: August 22, 2025

In May, the average temperature in Pilar do Sul, Brazil is a mild 18°C (65°F), with minimums dipping to 4°C (39°F) and highs soaring to 29°C (85°F). Expect around 54 mm (2.1 in) of precipitation over 6 days, accompanied by an average humidity level of 76%. Prepare for a pleasantly temperate experience!

May Temperature in Pilar do Sul

In May in Pilar do Sul, the average temperature is 18°C (65°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as 4°C (39°F). This moderate climate makes Pilar do Sul an ideal destination for travelers seeking comfortable weather for outdoor activities.

May Weather in Pilar do Sul: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Pilar do Sul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pilar do Sul, May typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (85°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Pilar do Sul

In Pilar do Sul in May, the total precipitation amount is 54 mm (2.1 in) over the course of 6 days.

May Precipitation Trends in Pilar do Sul

The chart displays monthly precipitation patterns in Pilar do Sul, 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 Pilar do Sul, May typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 6 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 Pilar do Sul

In Pilar do Sul in May, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Pilar do Sul

This chart illustrates the average monthly humidity levels in Pilar do Sul, 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 Pilar do Sul 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 Pilar do Sul

In Pilar do Sul 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 Pilar do Sul.

Maximum UV Index Levels in Pilar do Sul for May

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

Data source: Pilar do Sul 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 Pilar do Sul Compares to Other Months

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

This table compares monthly weather conditions in Pilar do Sul, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	181 mm (7.1 inches)	88%	extreme
February Weather	23°C (73°F)	145 mm (5.7 inches)	87%	extreme
March Weather	23°C (73°F)	121 mm (4.8 inches)	86%	extreme
April Weather	20°C (68°F)	58 mm (2.3 inches)	82%	extreme
May Weather	18°C (65°F)	54 mm (2.1 inches)	76%	very high
June Weather	17°C (64°F)	57 mm (2.2 inches)	71%	high
July Weather	16°C (62°F)	30 mm (1.2 inches)	67%	high
August Weather	17°C (63°F)	58 mm (2.3 inches)	59%	very high
September Weather	20°C (68°F)	34 mm (1.3 inches)	54%	extreme
October Weather	20°C (69°F)	107 mm (4.2 inches)	50%	extreme
November Weather	21°C (69°F)	99 mm (3.9 inches)	74%	extreme
December Weather	22°C (72°F)	123 mm (4.8 inches)	83%	extreme