May Weather in Pires do Rio, Brazil

Last updated: August 22, 2025

In May, the average temperature in Pires do Rio, Brazil hovers around 22°C (71°F). Expect a minimum chill of 4°C (40°F) and a maximum warmth of 30°C (87°F). During this period, anticipate a total precipitation of 18 mm (0.7 in) spread over approximately 3 days, with an average humidity level at 67%.

May Temperature in Pires do Rio

In May in Pires do Rio, the average temperature is 22°C (71°F). The maximum can reach 30°C (87°F), while the minimum can drop as low as 4°C (40°F). This climate makes Pires do Rio an ideal destination for travelers seeking pleasant weather and a variety of outdoor activities.

May Weather in Pires do Rio: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Pires do Rio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pires do Rio, May typically has an average temperature of 22°C (71°F), with highs reaching up to 30°C (87°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Pires do Rio

In Pires do Rio in May, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

May Precipitation Trends in Pires do Rio

The chart displays monthly precipitation patterns in Pires do Rio, 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 Pires do Rio, May typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 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 Pires do Rio

In Pires do Rio in May, humidity is 67%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet slightly uncomfortable, as the air hangs thick, reminding travelers to stay hydrated and seek shade during the midday sun.

May Average Humidity in Pires do Rio

This chart illustrates the average monthly humidity levels in Pires do Rio, 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 Pires do Rio is approximately 67%, 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 Pires do Rio

In Pires do Rio in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Pires do Rio.

Maximum UV Index Levels in Pires do Rio for May

The chart shows the monthly maximum UV Index (UVI) for Pires do Rio 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 Pires do Rio typically reaches 10, which falls under the very high exposure category.

Data source: Pires do Rio 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 Pires do Rio Compares to Other Months

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

This table compares monthly weather conditions in Pires do Rio, 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)	134 mm (5.3 inches)	85%	extreme
February Weather	24°C (75°F)	225 mm (8.9 inches)	89%	extreme
March Weather	24°C (75°F)	122 mm (4.8 inches)	89%	extreme
April Weather	23°C (74°F)	72 mm (2.8 inches)	80%	extreme
May Weather	22°C (71°F)	18 mm (0.7 inches)	67%	very high
June Weather	21°C (70°F)	1 mm (0.0 inches)	62%	very high
July Weather	20°C (68°F)	0 mm (0.0 inches)	56%	very high
August Weather	23°C (73°F)	2 mm (0.1 inches)	47%	extreme
September Weather	25°C (78°F)	13 mm (0.5 inches)	36%	extreme
October Weather	26°C (79°F)	102 mm (4.0 inches)	28%	extreme
November Weather	24°C (75°F)	187 mm (7.4 inches)	58%	extreme
December Weather	24°C (75°F)	201 mm (7.9 inches)	76%	extreme